115320410102500 has 60 divisors (see below), whose sum is σ = 252375627685104. Its totient is φ = 46092869572000.

The previous prime is 115320410102477. The next prime is 115320410102567. The reversal of 115320410102500 is 5201014023511.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14379082 + ... + 20914081.

Almost surely, 2^{115320410102500} is an apocalyptic number.

115320410102500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115320410102500 is an abundant number, since it is smaller than the sum of its proper divisors (137055217582604).

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

115320410102500 is a wasteful number, since it uses less digits than its factorization.

115320410102500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35294494 (or 35294477 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 115320410102500 in words is "one hundred fifteen trillion, three hundred twenty billion, four hundred ten million, one hundred two thousand, five hundred".