13025000878086 has 64 divisors (see below), whose sum is σ = 26898225984000. Its totient is φ = 4202098118400.

The previous prime is 13025000878051. The next prime is 13025000878093. The reversal of 13025000878086 is 68087800052031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18187015 + ... + 18889613.

It is an arithmetic number, because the mean of its divisors is an integer number (420284781000).

Almost surely, 2^{13025000878086} is an apocalyptic number.

13025000878086 is an abundant number, since it is smaller than the sum of its proper divisors (13873225105914).

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

13025000878086 is a wasteful number, since it uses less digits than its factorization.

13025000878086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703245.

The product of its (nonzero) digits is 645120, while the sum is 48.

The spelling of 13025000878086 in words is "thirteen trillion, twenty-five billion, eight hundred seventy-eight thousand, eighty-six".