115656097764 has 48 divisors (see below), whose sum is σ = 270529459200. Its totient is φ = 38457079296.

The previous prime is 115656097759. The next prime is 115656097769. The reversal of 115656097764 is 467790656511.

It is an interprime number because it is at equal distance from previous prime (115656097759) and next prime (115656097769).

It is not an unprimeable number, because it can be changed into a prime (115656097769) 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, 17581644 + ... + 17588220.

It is an arithmetic number, because the mean of its divisors is an integer number (5636030400).

Almost surely, 2^115656097764 is an apocalyptic number.

It is an amenable number.

115656097764 is an abundant number, since it is smaller than the sum of its proper divisors (154873361436).

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

115656097764 is a wasteful number, since it uses less digits than its factorization.

115656097764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9972 (or 9970 counting only the distinct ones).

The product of its (nonzero) digits is 9525600, while the sum is 57.

The spelling of 115656097764 in words is "one hundred fifteen billion, six hundred fifty-six million, ninety-seven thousand, seven hundred sixty-four".