115658632704 has 80 divisors (see below), whose sum is σ = 316449598608. Its totient is φ = 37510889472.

The previous prime is 115658632703. The next prime is 115658632723. The reversal of 115658632704 is 407236856511.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115658632703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960717 + ... + 1074380.

Almost surely, 2^115658632704 is an apocalyptic number.

It is an amenable number.

115658632704 is an abundant number, since it is smaller than the sum of its proper divisors (200790965904).

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

115658632704 is an equidigital number, since it uses as much as digits as its factorization.

115658632704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035155 (or 2035139 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 115658632704 in words is "one hundred fifteen billion, six hundred fifty-eight million, six hundred thirty-two thousand, seven hundred four".