56000686000013 has 8 divisors (see below), whose sum is σ = 56007310832448. Its totient is φ = 55994061521664.

The previous prime is 56000685999943. The next prime is 56000686000033. The reversal of 56000686000013 is 31000068600065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56000686000013 - 2¹⁶ = 56000685934477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56000686000033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433770170 + ... + 433899252.

It is an arithmetic number, because the mean of its divisors is an integer number (7000913854056).

Almost surely, 2^{56000686000013} is an apocalyptic number.

It is an amenable number.

56000686000013 is a deficient number, since it is larger than the sum of its proper divisors (6624832435).

56000686000013 is a wasteful number, since it uses less digits than its factorization.

56000686000013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177043.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 56000686000013 in words is "fifty-six trillion, six hundred eighty-six million, thirteen", and thus it is an aban number.