12913916276 has 24 divisors (see below), whose sum is σ = 23808415680. Its totient is φ = 6112072512.

The previous prime is 12913916221. The next prime is 12913916291. The reversal of 12913916276 is 67261931921.

12913916276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12913916276.

It is a congruent 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, 23480 + ... + 162416.

It is an arithmetic number, because the mean of its divisors is an integer number (992017320).

Almost surely, 2^12913916276 is an apocalyptic number.

It is an amenable number.

12913916276 is a deficient number, since it is larger than the sum of its proper divisors (10894499404).

12913916276 is a wasteful number, since it uses less digits than its factorization.

12913916276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140183 (or 140181 counting only the distinct ones).

The product of its digits is 244944, while the sum is 47.

The spelling of 12913916276 in words is "twelve billion, nine hundred thirteen million, nine hundred sixteen thousand, two hundred seventy-six".