115935907032 has 144 divisors (see below), whose sum is σ = 351646233120. Its totient is φ = 34469086080.

The previous prime is 115935906997. The next prime is 115935907051. The reversal of 115935907032 is 230709539511.

115935907032 is a `hidden beast` number, since 1 + 1 + 59 + 3 + 590 + 7 + 0 + 3 + 2 = 666.

It is a super-2 number, since 2×115935907032² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 336193 + ... + 587279.

It is an arithmetic number, because the mean of its divisors is an integer number (2441987730).

Almost surely, 2^115935907032 is an apocalyptic number.

115935907032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115935907032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175823116560).

115935907032 is an abundant number, since it is smaller than the sum of its proper divisors (235710326088).

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

115935907032 is a wasteful number, since it uses less digits than its factorization.

115935907032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251174 (or 251156 counting only the distinct ones).

The product of its (nonzero) digits is 255150, while the sum is 45.

The spelling of 115935907032 in words is "one hundred fifteen billion, nine hundred thirty-five million, nine hundred seven thousand, thirty-two".