12936882307 has 4 divisors (see below), whose sum is σ = 13180974480. Its totient is φ = 12692790136.

The previous prime is 12936882251. The next prime is 12936882311. The reversal of 12936882307 is 70328863921.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12936882307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12936882367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122046007 + ... + 122046112.

It is an arithmetic number, because the mean of its divisors is an integer number (3295243620).

Almost surely, 2^12936882307 is an apocalyptic number.

12936882307 is a deficient number, since it is larger than the sum of its proper divisors (244092173).

12936882307 is an equidigital number, since it uses as much as digits as its factorization.

12936882307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244092172.

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 12936882307 in words is "twelve billion, nine hundred thirty-six million, eight hundred eighty-two thousand, three hundred seven".