13115203352424 has 64 divisors (see below), whose sum is σ = 36765350952000. Its totient is φ = 4331626787520.

The previous prime is 13115203352417. The next prime is 13115203352453. The reversal of 13115203352424 is 42425330251131.

13115203352424 is a `hidden beast` number, since 1 + 3 + 1 + 152 + 0 + 33 + 52 + 424 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 278501842 + ... + 278548929.

It is an arithmetic number, because the mean of its divisors is an integer number (574458608625).

Almost surely, 2^{13115203352424} is an apocalyptic number.

It is an amenable number.

13115203352424 is an abundant number, since it is smaller than the sum of its proper divisors (23650147599576).

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

13115203352424 is a wasteful number, since it uses less digits than its factorization.

13115203352424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557050895 (or 557050885 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 13115203352424 in words is "thirteen trillion, one hundred fifteen billion, two hundred three million, three hundred fifty-two thousand, four hundred twenty-four".