115115331604 has 48 divisors (see below), whose sum is σ = 248066437248. Its totient is φ = 45517039488.

The previous prime is 115115331587. The next prime is 115115331607. The reversal of 115115331604 is 406133511511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115115331607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 647727 + ... + 806089.

It is an arithmetic number, because the mean of its divisors is an integer number (5168050776).

Almost surely, 2^115115331604 is an apocalyptic number.

115115331604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

115115331604 is an abundant number, since it is smaller than the sum of its proper divisors (132951105644).

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

115115331604 is a wasteful number, since it uses less digits than its factorization.

115115331604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160384 (or 160382 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 115115331604 in words is "one hundred fifteen billion, one hundred fifteen million, three hundred thirty-one thousand, six hundred four".