57725424001 has 4 divisors (see below), whose sum is σ = 65971913152. Its totient is φ = 49478934852.

The previous prime is 57725423993. The next prime is 57725424013. The reversal of 57725424001 is 10042452775.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57725424001 - 2³ = 57725423993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57725424091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4123244565 + ... + 4123244578.

It is an arithmetic number, because the mean of its divisors is an integer number (16492978288).

Almost surely, 2^57725424001 is an apocalyptic number.

It is an amenable number.

57725424001 is a deficient number, since it is larger than the sum of its proper divisors (8246489151).

57725424001 is an equidigital number, since it uses as much as digits as its factorization.

57725424001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8246489150.

The product of its (nonzero) digits is 78400, while the sum is 37.

Adding to 57725424001 its reverse (10042452775), we get a palindrome (67767876776).

The spelling of 57725424001 in words is "fifty-seven billion, seven hundred twenty-five million, four hundred twenty-four thousand, one".