156214463164 has 6 divisors (see below), whose sum is σ = 273375310544. Its totient is φ = 78107231580.

The previous prime is 156214463159. The next prime is 156214463189. The reversal of 156214463164 is 461364412651.

It is a self number, because there is not a number n which added to its sum of digits gives 156214463164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19526807892 + ... + 19526807899.

Almost surely, 2^156214463164 is an apocalyptic number.

It is an amenable number.

156214463164 is a deficient number, since it is larger than the sum of its proper divisors (117160847380).

156214463164 is a wasteful number, since it uses less digits than its factorization.

156214463164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39053615795 (or 39053615793 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The spelling of 156214463164 in words is "one hundred fifty-six billion, two hundred fourteen million, four hundred sixty-three thousand, one hundred sixty-four".