115255414520 has 16 divisors (see below), whose sum is σ = 259324682760. Its totient is φ = 46102165792.

The previous prime is 115255414501. The next prime is 115255414543. The reversal of 115255414520 is 25414552511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1440692642 + ... + 1440692721.

Almost surely, 2^115255414520 is an apocalyptic number.

115255414520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115255414520 is an abundant number, since it is smaller than the sum of its proper divisors (144069268240).

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

115255414520 is a wasteful number, since it uses less digits than its factorization.

115255414520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2881385374 (or 2881385370 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 35.

The spelling of 115255414520 in words is "one hundred fifteen billion, two hundred fifty-five million, four hundred fourteen thousand, five hundred twenty".