12959184112 has 40 divisors (see below), whose sum is σ = 28702734336. Its totient is φ = 5552504256.

The previous prime is 12959184097. The next prime is 12959184127. The reversal of 12959184112 is 21148195921.

It is an interprime number because it is at equal distance from previous prime (12959184097) and next prime (12959184127).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500673 + ... + 525919.

Almost surely, 2^12959184112 is an apocalyptic number.

It is an amenable number.

12959184112 is an abundant number, since it is smaller than the sum of its proper divisors (15743550224).

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

12959184112 is a wasteful number, since it uses less digits than its factorization.

12959184112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29845 (or 29839 counting only the distinct ones).

The product of its digits is 51840, while the sum is 43.

The spelling of 12959184112 in words is "twelve billion, nine hundred fifty-nine million, one hundred eighty-four thousand, one hundred twelve".