12956466502 has 8 divisors (see below), whose sum is σ = 22211085456. Its totient is φ = 5552771352.

The previous prime is 12956466487. The next prime is 12956466521. The reversal of 12956466502 is 20566465921.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462730933 + ... + 462730960.

It is an arithmetic number, because the mean of its divisors is an integer number (2776385682).

Almost surely, 2^12956466502 is an apocalyptic number.

12956466502 is a deficient number, since it is larger than the sum of its proper divisors (9254618954).

12956466502 is an equidigital number, since it uses as much as digits as its factorization.

12956466502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925461902.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 12956466502 in words is "twelve billion, nine hundred fifty-six million, four hundred sixty-six thousand, five hundred two".