77711107152316 has 12 divisors (see below), whose sum is σ = 148357568199960. Its totient is φ = 35323230523760.

The previous prime is 77711107152253. The next prime is 77711107152443. The reversal of 77711107152316 is 61325170111777.

It is a self number, because there is not a number n which added to its sum of digits gives 77711107152316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 883080763051 + ... + 883080763138.

It is an arithmetic number, because the mean of its divisors is an integer number (12363130683330).

Almost surely, 2^{77711107152316} is an apocalyptic number.

It is an amenable number.

77711107152316 is a deficient number, since it is larger than the sum of its proper divisors (70646461047644).

77711107152316 is a wasteful number, since it uses less digits than its factorization.

77711107152316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766161526204 (or 1766161526202 counting only the distinct ones).

The product of its (nonzero) digits is 432180, while the sum is 49.

The spelling of 77711107152316 in words is "seventy-seven trillion, seven hundred eleven billion, one hundred seven million, one hundred fifty-two thousand, three hundred sixteen".