115166560 has 24 divisors (see below), whose sum is σ = 272081376. Its totient is φ = 46066560.

The previous prime is 115166539. The next prime is 115166573. The reversal of 115166560 is 65661511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359736 + ... + 360055.

It is an arithmetic number, because the mean of its divisors is an integer number (11336724).

Almost surely, 2^115166560 is an apocalyptic number.

115166560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115166560 is an abundant number, since it is smaller than the sum of its proper divisors (156914816).

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

115166560 is an equidigital number, since it uses as much as digits as its factorization.

115166560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719806 (or 719798 counting only the distinct ones).

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

The square root of 115166560 is about 10731.5683849100. The cubic root of 115166560 is about 486.5290743409.

The spelling of 115166560 in words is "one hundred fifteen million, one hundred sixty-six thousand, five hundred sixty".