57425560571 has 2 divisors, whose sum is σ = 57425560572. Its totient is φ = 57425560570.

The previous prime is 57425560559. The next prime is 57425560637. The reversal of 57425560571 is 17506552475.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57425560571 is a prime.

It is not a weakly prime, because it can be changed into another prime (57425560471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28712780285 + 28712780286.

It is an arithmetic number, because the mean of its divisors is an integer number (28712780286).

Almost surely, 2^57425560571 is an apocalyptic number.

57425560571 is a deficient number, since it is larger than the sum of its proper divisors (1).

57425560571 is an equidigital number, since it uses as much as digits as its factorization.

57425560571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1470000, while the sum is 47.

The spelling of 57425560571 in words is "fifty-seven billion, four hundred twenty-five million, five hundred sixty thousand, five hundred seventy-one".