115270529664 has 64 divisors (see below), whose sum is σ = 324198383040. Its totient is φ = 36163301376.

The previous prime is 115270529651. The next prime is 115270529683. The reversal of 115270529664 is 466925072511.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8822404 + ... + 8835459.

It is an arithmetic number, because the mean of its divisors is an integer number (5065599735).

Almost surely, 2^115270529664 is an apocalyptic number.

It is an amenable number.

115270529664 is an abundant number, since it is smaller than the sum of its proper divisors (208927853376).

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

115270529664 is a wasteful number, since it uses less digits than its factorization.

115270529664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17657897 (or 17657885 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 115270529664 in words is "one hundred fifteen billion, two hundred seventy million, five hundred twenty-nine thousand, six hundred sixty-four".