11686116925 has 12 divisors (see below), whose sum is σ = 16560897376. Its totient is φ = 8013337200.

The previous prime is 11686116919. The next prime is 11686116941. The reversal of 11686116925 is 52961168611.

It is not a de Polignac number, because 11686116925 - 2²¹ = 11684019773 is a prime.

It is a Duffinian number.

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, 33388731 + ... + 33389080.

Almost surely, 2^11686116925 is an apocalyptic number.

It is an amenable number.

11686116925 is a deficient number, since it is larger than the sum of its proper divisors (4874780451).

11686116925 is an equidigital number, since it uses as much as digits as its factorization.

11686116925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66777828 (or 66777823 counting only the distinct ones).

The product of its digits is 155520, while the sum is 46.

The spelling of 11686116925 in words is "eleven billion, six hundred eighty-six million, one hundred sixteen thousand, nine hundred twenty-five".