57753089522 has 18 divisors (see below), whose sum is σ = 87487810893. Its totient is φ = 28593269784.

The previous prime is 57753089509. The next prime is 57753089543. The reversal of 57753089522 is 22598035775.

It can be written as a sum of positive squares in 2 ways, for example, as 55417397281 + 2335692241 = 235409^2 + 48329^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=169931.

It is a super-2 number, since 2×57753089522² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 37044179 + ... + 37045737.

Almost surely, 2^57753089522 is an apocalyptic number.

57753089522 is a deficient number, since it is larger than the sum of its proper divisors (29734721371).

57753089522 is an frugal number, since it uses more digits than its factorization.

57753089522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338 (or 1670 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 53.

The spelling of 57753089522 in words is "fifty-seven billion, seven hundred fifty-three million, eighty-nine thousand, five hundred twenty-two".