115402331613 has 16 divisors (see below), whose sum is σ = 161998649280. Its totient is φ = 72871974144.

The previous prime is 115402331593. The next prime is 115402331647. The reversal of 115402331613 is 316133204511.

It is not a de Polignac number, because 115402331613 - 2⁸ = 115402331357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115402321613) 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 15 ways as a sum of consecutive naturals, for example, 119695 + ... + 495107.

It is an arithmetic number, because the mean of its divisors is an integer number (10124915580).

Almost surely, 2^115402331613 is an apocalyptic number.

It is an amenable number.

115402331613 is a deficient number, since it is larger than the sum of its proper divisors (46596317667).

115402331613 is a wasteful number, since it uses less digits than its factorization.

115402331613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380828.

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 115402331613 in words is "one hundred fifteen billion, four hundred two million, three hundred thirty-one thousand, six hundred thirteen".