11525256665160 has 64 divisors (see below), whose sum is σ = 39515165712000. Its totient is φ = 2634344380416.

The previous prime is 11525256665149. The next prime is 11525256665173. The reversal of 11525256665160 is 6156665252511.

11525256665160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6860270985 + ... + 6860272664.

It is an arithmetic number, because the mean of its divisors is an integer number (617424464250).

Almost surely, 2^{11525256665160} is an apocalyptic number.

11525256665160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11525256665160 is an abundant number, since it is smaller than the sum of its proper divisors (27989909046840).

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

11525256665160 is a wasteful number, since it uses less digits than its factorization.

11525256665160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13720543670 (or 13720543666 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 51.

The spelling of 11525256665160 in words is "eleven trillion, five hundred twenty-five billion, two hundred fifty-six million, six hundred sixty-five thousand, one hundred sixty".