79155100232 has 64 divisors (see below), whose sum is σ = 160834464000. Its totient is φ = 36304740864.

The previous prime is 79155100223. The next prime is 79155100249. The reversal of 79155100232 is 23200155197.

It is a junction number, because it is equal to n+sod(n) for n = 79155100192 and 79155100201.

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, 12996644 + ... + 13002732.

It is an arithmetic number, because the mean of its divisors is an integer number (2513038500).

Almost surely, 2^79155100232 is an apocalyptic number.

It is an amenable number.

79155100232 is an abundant number, since it is smaller than the sum of its proper divisors (81679363768).

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

79155100232 is a wasteful number, since it uses less digits than its factorization.

79155100232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6870 (or 6866 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The spelling of 79155100232 in words is "seventy-nine billion, one hundred fifty-five million, one hundred thousand, two hundred thirty-two".