57149568001 has 8 divisors (see below), whose sum is σ = 57214852200. Its totient is φ = 57084316800.

The previous prime is 57149567983. The next prime is 57149568013. The reversal of 57149568001 is 10086594175.

It can be written as a sum of positive squares in 4 ways, for example, as 2683343601 + 54466224400 = 51801^2 + 233380^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57149568001 - 2⁷ = 57149567873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57149568031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5157495 + ... + 5168563.

It is an arithmetic number, because the mean of its divisors is an integer number (7151856525).

Almost surely, 2^57149568001 is an apocalyptic number.

It is an amenable number.

57149568001 is a deficient number, since it is larger than the sum of its proper divisors (65284199).

57149568001 is a wasteful number, since it uses less digits than its factorization.

57149568001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16499.

The product of its (nonzero) digits is 302400, while the sum is 46.

The spelling of 57149568001 in words is "fifty-seven billion, one hundred forty-nine million, five hundred sixty-eight thousand, one".