115259427297 has 12 divisors (see below), whose sum is σ = 190269530880. Its totient is φ = 65862529848.

The previous prime is 115259427277. The next prime is 115259427391. The reversal of 115259427297 is 792724952511.

115259427297 is a `hidden beast` number, since 1 + 1 + 5 + 2 + 594 + 27 + 29 + 7 = 666.

It is not a de Polignac number, because 115259427297 - 2¹¹ = 115259425249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115259427277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 914757297 + ... + 914757422.

It is an arithmetic number, because the mean of its divisors is an integer number (15855794240).

Almost surely, 2^115259427297 is an apocalyptic number.

It is an amenable number.

115259427297 is a deficient number, since it is larger than the sum of its proper divisors (75010103583).

115259427297 is a wasteful number, since it uses less digits than its factorization.

115259427297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829514732 (or 1829514729 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 54.

The spelling of 115259427297 in words is "one hundred fifteen billion, two hundred fifty-nine million, four hundred twenty-seven thousand, two hundred ninety-seven".