13200596520 has 32 divisors (see below), whose sum is σ = 39601789920. Its totient is φ = 3520159040.

The previous prime is 13200596477. The next prime is 13200596533. The reversal of 13200596520 is 2569500231.

It is a super-2 number, since 2×13200596520² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55002366 + ... + 55002605.

It is an arithmetic number, because the mean of its divisors is an integer number (1237555935).

Almost surely, 2^13200596520 is an apocalyptic number.

13200596520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13200596520 is an abundant number, since it is smaller than the sum of its proper divisors (26401193400).

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

13200596520 is a wasteful number, since it uses less digits than its factorization.

13200596520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110004985 (or 110004981 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The spelling of 13200596520 in words is "thirteen billion, two hundred million, five hundred ninety-six thousand, five hundred twenty".