57445638001 has 8 divisors (see below), whose sum is σ = 59791106880. Its totient is φ = 55124474832.

The previous prime is 57445637987. The next prime is 57445638011. The reversal of 57445638001 is 10083654475.

57445638001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 57445638001 - 2²⁵ = 57412083569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57445638011) 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, 6071605 + ... + 6081058.

It is an arithmetic number, because the mean of its divisors is an integer number (7473888360).

Almost surely, 2^57445638001 is an apocalyptic number.

It is an amenable number.

57445638001 is a deficient number, since it is larger than the sum of its proper divisors (2345468879).

57445638001 is a wasteful number, since it uses less digits than its factorization.

57445638001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12152855.

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 57445638001 in words is "fifty-seven billion, four hundred forty-five million, six hundred thirty-eight thousand, one".