115500434355415 has 16 divisors (see below), whose sum is σ = 140644859715360. Its totient is φ = 91046822117760.

The previous prime is 115500434355401. The next prime is 115500434355421. The reversal of 115500434355415 is 514553434005511.

It is not a de Polignac number, because 115500434355415 - 2³⁷ = 115362995401943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585336169 + ... + 585533458.

It is an arithmetic number, because the mean of its divisors is an integer number (8790303732210).

Almost surely, 2^{115500434355415} is an apocalyptic number.

115500434355415 is a deficient number, since it is larger than the sum of its proper divisors (25144425359945).

115500434355415 is a wasteful number, since it uses less digits than its factorization.

115500434355415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170869922.

The product of its (nonzero) digits is 1800000, while the sum is 46.

The spelling of 115500434355415 in words is "one hundred fifteen trillion, five hundred billion, four hundred thirty-four million, three hundred fifty-five thousand, four hundred fifteen".