79956116268 has 48 divisors (see below), whose sum is σ = 213238152960. Its totient is φ = 22842264384.

The previous prime is 79956116231. The next prime is 79956116291. The reversal of 79956116268 is 86261165997.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 880998 + ... + 967506.

It is an arithmetic number, because the mean of its divisors is an integer number (4442461520).

Almost surely, 2^79956116268 is an apocalyptic number.

It is an amenable number.

79956116268 is an abundant number, since it is smaller than the sum of its proper divisors (133282036692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79956116268 is a wasteful number, since it uses less digits than its factorization.

79956116268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97526 (or 97524 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 60.

The spelling of 79956116268 in words is "seventy-nine billion, nine hundred fifty-six million, one hundred sixteen thousand, two hundred sixty-eight".