13080855955328 has 96 divisors (see below), whose sum is σ = 31432295997360. Its totient is φ = 5311024091136.

The previous prime is 13080855955249. The next prime is 13080855955429. The reversal of 13080855955328 is 82355955808031.

It is a super-2 number, since 2×13080855955328² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19897001 + ... + 20543912.

Almost surely, 2^{13080855955328} is an apocalyptic number.

It is an amenable number.

13080855955328 is an abundant number, since it is smaller than the sum of its proper divisors (18351440042032).

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

13080855955328 is an equidigital number, since it uses as much as digits as its factorization.

13080855955328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40440972 (or 40440941 counting only the distinct ones).

The product of its (nonzero) digits is 51840000, while the sum is 62.

The spelling of 13080855955328 in words is "thirteen trillion, eighty billion, eight hundred fifty-five million, nine hundred fifty-five thousand, three hundred twenty-eight".