12533072185888 has 48 divisors (see below), whose sum is σ = 25010554282560. Its totient is φ = 6181691924736.

The previous prime is 12533072185861. The next prime is 12533072185891. The reversal of 12533072185888 is 88858127033521.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7122756 + ... + 8706307.

It is an arithmetic number, because the mean of its divisors is an integer number (521053214220).

Almost surely, 2^{12533072185888} is an apocalyptic number.

It is an amenable number.

12533072185888 is a deficient number, since it is larger than the sum of its proper divisors (12477482096672).

12533072185888 is a wasteful number, since it uses less digits than its factorization.

12533072185888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15829409 (or 15829401 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 61.

The spelling of 12533072185888 in words is "twelve trillion, five hundred thirty-three billion, seventy-two million, one hundred eighty-five thousand, eight hundred eighty-eight".