12877693675 has 144 divisors (see below), whose sum is σ = 21735965952. Its totient is φ = 7464441600.

The previous prime is 12877693637. The next prime is 12877693723. The reversal of 12877693675 is 57639677821.

It is not a de Polignac number, because 12877693675 - 2⁷ = 12877693547 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 11466664 + ... + 11467786.

It is an arithmetic number, because the mean of its divisors is an integer number (150944208).

Almost surely, 2^12877693675 is an apocalyptic number.

12877693675 is a deficient number, since it is larger than the sum of its proper divisors (8858272277).

12877693675 is a wasteful number, since it uses less digits than its factorization.

12877693675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218 (or 1206 counting only the distinct ones).

The product of its digits is 26671680, while the sum is 61.

The spelling of 12877693675 in words is "twelve billion, eight hundred seventy-seven million, six hundred ninety-three thousand, six hundred seventy-five".