12925806313 has 8 divisors (see below), whose sum is σ = 14777536320. Its totient is φ = 11075372880.

The previous prime is 12925806293. The next prime is 12925806347. The reversal of 12925806313 is 31360852921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12925806313 - 2⁵ = 12925806281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12925801313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302683 + ... + 342736.

It is an arithmetic number, because the mean of its divisors is an integer number (1847192040).

Almost surely, 2^12925806313 is an apocalyptic number.

It is an amenable number.

12925806313 is a deficient number, since it is larger than the sum of its proper divisors (1851730007).

12925806313 is an equidigital number, since it uses as much as digits as its factorization.

12925806313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648287.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 12925806313 in words is "twelve billion, nine hundred twenty-five million, eight hundred six thousand, three hundred thirteen".