12793475904 has 112 divisors (see below), whose sum is σ = 37059754176. Its totient is φ = 3862835200.

The previous prime is 12793475887. The next prime is 12793475917. The reversal of 12793475904 is 40957439721.

It is a happy number.

12793475904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 582694 + ... + 604250.

Almost surely, 2^12793475904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12793475904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18529877088).

12793475904 is an abundant number, since it is smaller than the sum of its proper divisors (24266278272).

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

12793475904 is a wasteful number, since it uses less digits than its factorization.

12793475904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21864 (or 21854 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 12793475904 in words is "twelve billion, seven hundred ninety-three million, four hundred seventy-five thousand, nine hundred four".