2150513163164 has 12 divisors (see below), whose sum is σ = 3893170381800. Its totient is φ = 1038178768368.

The previous prime is 2150513163157. The next prime is 2150513163179. The reversal of 2150513163164 is 4613613150512.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9269453174 + ... + 9269453405.

It is an arithmetic number, because the mean of its divisors is an integer number (324430865150).

Almost surely, 2^{2150513163164} is an apocalyptic number.

It is an amenable number.

2150513163164 is a deficient number, since it is larger than the sum of its proper divisors (1742657218636).

2150513163164 is a wasteful number, since it uses less digits than its factorization.

2150513163164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18538906612 (or 18538906610 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 2150513163164 in words is "two trillion, one hundred fifty billion, five hundred thirteen million, one hundred sixty-three thousand, one hundred sixty-four".