115337431657130 has 32 divisors (see below), whose sum is σ = 207967107862800. Its totient is φ = 46055039680512.

The previous prime is 115337431657111. The next prime is 115337431657157. The reversal of 115337431657130 is 31756134733511.

It can be written as a sum of positive squares in 8 ways, for example, as 107490592566289 + 7846839090841 = 10367767^2 + 2801221^2 .

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, 130785506 + ... + 131664434.

Almost surely, 2^{115337431657130} is an apocalyptic number.

115337431657130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115337431657130 is a deficient number, since it is larger than the sum of its proper divisors (92629676205670).

115337431657130 is a wasteful number, since it uses less digits than its factorization.

115337431657130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901658.

The product of its (nonzero) digits is 2381400, while the sum is 50.

The spelling of 115337431657130 in words is "one hundred fifteen trillion, three hundred thirty-seven billion, four hundred thirty-one million, six hundred fifty-seven thousand, one hundred thirty".