12755057253868 has 48 divisors (see below), whose sum is σ = 22560575643648. Its totient is φ = 6309482256000.

The previous prime is 12755057253803. The next prime is 12755057253899. The reversal of 12755057253868 is 86835275055721.

12755057253868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×12755057253868³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 329475033 + ... + 329513743.

It is an arithmetic number, because the mean of its divisors is an integer number (470011992576).

Almost surely, 2^{12755057253868} is an apocalyptic number.

It is an amenable number.

12755057253868 is a deficient number, since it is larger than the sum of its proper divisors (9805518389780).

12755057253868 is a wasteful number, since it uses less digits than its factorization.

12755057253868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40654 (or 40652 counting only the distinct ones).

The product of its (nonzero) digits is 141120000, while the sum is 64.

The spelling of 12755057253868 in words is "twelve trillion, seven hundred fifty-five billion, fifty-seven million, two hundred fifty-three thousand, eight hundred sixty-eight".