6713256523178 has 32 divisors (see below), whose sum is σ = 10622060402688. Its totient is φ = 3177386409600.

The previous prime is 6713256523159. The next prime is 6713256523213. The reversal of 6713256523178 is 8713256523176.

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, 4345676 + ... + 5684312.

It is an arithmetic number, because the mean of its divisors is an integer number (331939387584).

Almost surely, 2^{6713256523178} is an apocalyptic number.

6713256523178 is a deficient number, since it is larger than the sum of its proper divisors (3908803879510).

6713256523178 is a wasteful number, since it uses less digits than its factorization.

6713256523178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340438.

The product of its digits is 12700800, while the sum is 56.

The spelling of 6713256523178 in words is "six trillion, seven hundred thirteen billion, two hundred fifty-six million, five hundred twenty-three thousand, one hundred seventy-eight".