57057812001 has 6 divisors (see below), whose sum is σ = 82416839570. Its totient is φ = 38038541328.

The previous prime is 57057811963. The next prime is 57057812017. The reversal of 57057812001 is 10021875075.

57057812001 is a `hidden beast` number, since 5 + 70 + 578 + 12 + 0 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 53268178401 + 3789633600 = 230799^2 + 61560^2 .

It is not a de Polignac number, because 57057812001 - 2⁷ = 57057811873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57057812701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3169878436 + ... + 3169878453.

Almost surely, 2^57057812001 is an apocalyptic number.

It is an amenable number.

57057812001 is a deficient number, since it is larger than the sum of its proper divisors (25359027569).

57057812001 is a wasteful number, since it uses less digits than its factorization.

57057812001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6339756895 (or 6339756892 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 36.

The spelling of 57057812001 in words is "fifty-seven billion, fifty-seven million, eight hundred twelve thousand, one".