57575573851 has 2 divisors, whose sum is σ = 57575573852. Its totient is φ = 57575573850.

The previous prime is 57575573801. The next prime is 57575573857. The reversal of 57575573851 is 15837557575.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57575573851 - 2⁷ = 57575573723 is a prime.

It is not a weakly prime, because it can be changed into another prime (57575573857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28787786925 + 28787786926.

It is an arithmetic number, because the mean of its divisors is an integer number (28787786926).

Almost surely, 2^57575573851 is an apocalyptic number.

57575573851 is a deficient number, since it is larger than the sum of its proper divisors (1).

57575573851 is an equidigital number, since it uses as much as digits as its factorization.

57575573851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25725000, while the sum is 58.

The spelling of 57575573851 in words is "fifty-seven billion, five hundred seventy-five million, five hundred seventy-three thousand, eight hundred fifty-one".