13376760056 has 24 divisors (see below), whose sum is σ = 27568841160. Its totient is φ = 6080345040.

The previous prime is 13376760031. The next prime is 13376760077. The reversal of 13376760056 is 65006767331.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 13376759989 and 13376760016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6908516 + ... + 6910451.

It is an arithmetic number, because the mean of its divisors is an integer number (1148701715).

Almost surely, 2^13376760056 is an apocalyptic number.

It is an amenable number.

13376760056 is an abundant number, since it is smaller than the sum of its proper divisors (14192081104).

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

13376760056 is a wasteful number, since it uses less digits than its factorization.

13376760056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13818995 (or 13818980 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 44.

The spelling of 13376760056 in words is "thirteen billion, three hundred seventy-six million, seven hundred sixty thousand, fifty-six".