57375028201 has 2 divisors, whose sum is σ = 57375028202. Its totient is φ = 57375028200.

The previous prime is 57375028111. The next prime is 57375028231. The reversal of 57375028201 is 10282057375.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47330178025 + 10044850176 = 217555^2 + 100224^2 .

It is a cyclic number.

It is not a de Polignac number, because 57375028201 - 2²³ = 57366639593 is a prime.

It is a super-2 number, since 2×57375028201² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (57375028231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28687514100 + 28687514101.

It is an arithmetic number, because the mean of its divisors is an integer number (28687514101).

Almost surely, 2^57375028201 is an apocalyptic number.

It is an amenable number.

57375028201 is a deficient number, since it is larger than the sum of its proper divisors (1).

57375028201 is an equidigital number, since it uses as much as digits as its factorization.

57375028201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 57375028201 in words is "fifty-seven billion, three hundred seventy-five million, twenty-eight thousand, two hundred one".