12875968750 has 28 divisors (see below), whose sum is σ = 24142190976. Its totient is φ = 5150375000.

The previous prime is 12875968727. The next prime is 12875968751. The reversal of 12875968750 is 5786957821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12875968751) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 174766 + ... + 237265.

Almost surely, 2^12875968750 is an apocalyptic number.

12875968750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12875968750 is a deficient number, since it is larger than the sum of its proper divisors (11266222226).

12875968750 is an frugal number, since it uses more digits than its factorization.

12875968750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412063 (or 412038 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 58.

The spelling of 12875968750 in words is "twelve billion, eight hundred seventy-five million, nine hundred sixty-eight thousand, seven hundred fifty".