12794888795 has 16 divisors (see below), whose sum is σ = 16540960800. Its totient is φ = 9445089024.

The previous prime is 12794888791. The next prime is 12794888797. The reversal of 12794888795 is 59788849721.

12794888795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12794888795 - 2² = 12794888791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12794888791) by changing a digit.

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, 151256 + ... + 220154.

It is an arithmetic number, because the mean of its divisors is an integer number (1033810050).

Almost surely, 2^12794888795 is an apocalyptic number.

12794888795 is a deficient number, since it is larger than the sum of its proper divisors (3746072005).

12794888795 is a wasteful number, since it uses less digits than its factorization.

12794888795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71774.

The product of its digits is 81285120, while the sum is 68.

The spelling of 12794888795 in words is "twelve billion, seven hundred ninety-four million, eight hundred eighty-eight thousand, seven hundred ninety-five".