13597362156 has 48 divisors (see below), whose sum is σ = 36499796480. Its totient is φ = 3859228800.

The previous prime is 13597362091. The next prime is 13597362187. The reversal of 13597362156 is 65126379531.

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, 523321 + ... + 548688.

Almost surely, 2^13597362156 is an apocalyptic number.

It is an amenable number.

13597362156 is an abundant number, since it is smaller than the sum of its proper divisors (22902434324).

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

13597362156 is a wasteful number, since it uses less digits than its factorization.

13597362156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072174 (or 1072172 counting only the distinct ones).

The product of its digits is 1020600, while the sum is 48.

The spelling of 13597362156 in words is "thirteen billion, five hundred ninety-seven million, three hundred sixty-two thousand, one hundred fifty-six".