13113026272 has 24 divisors (see below), whose sum is σ = 25823800296. Its totient is φ = 6554600832.

The previous prime is 13113026261. The next prime is 13113026291. The reversal of 13113026272 is 27262031131.

It is a self number, because there is not a number n which added to its sum of digits gives 13113026272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55063 + ... + 171049.

It is an arithmetic number, because the mean of its divisors is an integer number (1075991679).

Almost surely, 2^13113026272 is an apocalyptic number.

It is an amenable number.

13113026272 is a deficient number, since it is larger than the sum of its proper divisors (12710774024).

13113026272 is a wasteful number, since it uses less digits than its factorization.

13113026272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119530 (or 119522 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 13113026272 in words is "thirteen billion, one hundred thirteen million, twenty-six thousand, two hundred seventy-two".