12552218875 has 16 divisors (see below), whose sum is σ = 17903051712. Its totient is φ = 8607235200.

The previous prime is 12552218851. The next prime is 12552218891. The reversal of 12552218875 is 57881225521.

It is not a de Polignac number, because 12552218875 - 2⁷ = 12552218747 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7171822 + ... + 7173571.

It is an arithmetic number, because the mean of its divisors is an integer number (1118940732).

Almost surely, 2^12552218875 is an apocalyptic number.

12552218875 is a deficient number, since it is larger than the sum of its proper divisors (5350832837).

12552218875 is an equidigital number, since it uses as much as digits as its factorization.

12552218875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14345415 (or 14345405 counting only the distinct ones).

The product of its digits is 448000, while the sum is 46.

The spelling of 12552218875 in words is "twelve billion, five hundred fifty-two million, two hundred eighteen thousand, eight hundred seventy-five".