57725252577772 has 12 divisors (see below), whose sum is σ = 108789899088976. Its totient is φ = 26642424266640.

The previous prime is 57725252577721. The next prime is 57725252577827. The reversal of 57725252577772 is 27777525252775.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555050505504 + ... + 555050505607.

Almost surely, 2^{57725252577772} is an apocalyptic number.

57725252577772 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

57725252577772 is a deficient number, since it is larger than the sum of its proper divisors (51064646511204).

57725252577772 is a wasteful number, since it uses less digits than its factorization.

57725252577772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110101011128 (or 1110101011126 counting only the distinct ones).

The product of its digits is 1176490000, while the sum is 70.

The spelling of 57725252577772 in words is "fifty-seven trillion, seven hundred twenty-five billion, two hundred fifty-two million, five hundred seventy-seven thousand, seven hundred seventy-two".