77 Angel Number - Meaning & Symbolism Angel Number 77 - Meaning and Symbolism Angel numerology is defined as a number theory, and the numbers are factors that determine the life and destiny of a person. This discipline is very old, and it never lost its popularity, since the ancient time, until this day, because humans never lost interest in trying to understand the unpredictable nature of life. Angel numerology is a number theory in which the numbers are factors that determine a person's life and destiny. This discipline is very old, and it has maintained its popularity from ancient times to the present day because humans have never lost interest in attempting to comprehend the unpredictable nature of life. So, people like to know what will happen to them, where their life is going, and how will it end, and Angel numerology allows them to do just that. People want to know what will happen to them, where their lives are heading, and how their lives will end, and Angel numerolog...