13597031076 has 12 divisors (see below), whose sum is σ = 31726405872. Its totient is φ = 4532343688.

The previous prime is 13597031059. The next prime is 13597031153. The reversal of 13597031076 is 67013079531.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

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, 566542950 + ... + 566542973.

It is an arithmetic number, because the mean of its divisors is an integer number (2643867156).

Almost surely, 2^13597031076 is an apocalyptic number.

It is an amenable number.

13597031076 is an abundant number, since it is smaller than the sum of its proper divisors (18129374796).

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

13597031076 is a wasteful number, since it uses less digits than its factorization.

13597031076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133085930 (or 1133085928 counting only the distinct ones).

The product of its (nonzero) digits is 119070, while the sum is 42.

The spelling of 13597031076 in words is "thirteen billion, five hundred ninety-seven million, thirty-one thousand, seventy-six".