115434653013 has 20 divisors (see below), whose sum is σ = 175693000428. Its totient is φ = 75504424320.

The previous prime is 115434652999. The next prime is 115434653017. The reversal of 115434653013 is 310356434511.

115434653013 is a `hidden beast` number, since 1 + 1 + 5 + 4 + 346 + 5 + 301 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 37226615364 + 78208037649 = 192942^2 + 279657^2 .

It is not a de Polignac number, because 115434653013 - 2¹⁷ = 115434521941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115434653017) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13440228 + ... + 13448813.

Almost surely, 2^115434653013 is an apocalyptic number.

It is an amenable number.

115434653013 is a deficient number, since it is larger than the sum of its proper divisors (60258347415).

115434653013 is an equidigital number, since it uses as much as digits as its factorization.

115434653013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26889106 (or 26889097 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 115434653013 in words is "one hundred fifteen billion, four hundred thirty-four million, six hundred fifty-three thousand, thirteen".