12752627868 has 18 divisors (see below), whose sum is σ = 32235809424. Its totient is φ = 4250875944.

The previous prime is 12752627857. The next prime is 12752627873. The reversal of 12752627868 is 86872625721.

12752627868 is a `hidden beast` number, since 1 + 2 + 7 + 5 + 2 + 627 + 8 + 6 + 8 = 666.

12752627868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 177119796 + ... + 177119867.

Almost surely, 2^12752627868 is an apocalyptic number.

12752627868 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12752627868 is an abundant number, since it is smaller than the sum of its proper divisors (19483181556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12752627868 is a wasteful number, since it uses less digits than its factorization.

12752627868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354239673 (or 354239668 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 54.

The spelling of 12752627868 in words is "twelve billion, seven hundred fifty-two million, six hundred twenty-seven thousand, eight hundred sixty-eight".