12708187706875 has 20 divisors (see below), whose sum is σ = 15889961241000. Its totient is φ = 10160269832000.

The previous prime is 12708187706833. The next prime is 12708187706881. The reversal of 12708187706875 is 57860778180721.

It is not a de Polignac number, because 12708187706875 - 2²⁷ = 12708053489147 is a prime.

It is a super-2 number, since 2×12708187706875² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12708187706875.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5267650 + ... + 7291399.

It is an arithmetic number, because the mean of its divisors is an integer number (794498062050).

Almost surely, 2^{12708187706875} is an apocalyptic number.

12708187706875 is a deficient number, since it is larger than the sum of its proper divisors (3181773534125).

12708187706875 is an equidigital number, since it uses as much as digits as its factorization.

12708187706875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12560688 (or 12560673 counting only the distinct ones).

The product of its (nonzero) digits is 73758720, while the sum is 67.

The spelling of 12708187706875 in words is "twelve trillion, seven hundred eight billion, one hundred eighty-seven million, seven hundred six thousand, eight hundred seventy-five".