12910136792 has 32 divisors (see below), whose sum is σ = 28412274720. Its totient is φ = 5383376640.

The previous prime is 12910136773. The next prime is 12910136801. The reversal of 12910136792 is 29763101921.

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, 3113309 + ... + 3117452.

It is an arithmetic number, because the mean of its divisors is an integer number (887883585).

Almost surely, 2^12910136792 is an apocalyptic number.

It is an amenable number.

12910136792 is an abundant number, since it is smaller than the sum of its proper divisors (15502137928).

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

12910136792 is a wasteful number, since it uses less digits than its factorization.

12910136792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6230811 (or 6230807 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 41.

The spelling of 12910136792 in words is "twelve billion, nine hundred ten million, one hundred thirty-six thousand, seven hundred ninety-two".