12888903875 has 16 divisors (see below), whose sum is σ = 16784718912. Its totient is φ = 9862811200.

The previous prime is 12888903851. The next prime is 12888903877. The reversal of 12888903875 is 57830988821.

It is not a de Polignac number, because 12888903875 - 2³² = 8593936579 is a prime.

It is a super-2 number, since 2×12888903875² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12888903877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2238674 + ... + 2244423.

It is an arithmetic number, because the mean of its divisors is an integer number (1049044932).

Almost surely, 2^12888903875 is an apocalyptic number.

12888903875 is a deficient number, since it is larger than the sum of its proper divisors (3895815037).

12888903875 is an equidigital number, since it uses as much as digits as its factorization.

12888903875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4483135 (or 4483125 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 59.

The spelling of 12888903875 in words is "twelve billion, eight hundred eighty-eight million, nine hundred three thousand, eight hundred seventy-five".