57265342770523 has 32 divisors (see below), whose sum is σ = 61131632808960. Its totient is φ = 53549844311040.

The previous prime is 57265342770511. The next prime is 57265342770533. The reversal of 57265342770523 is 32507724356275.

It is a cyclic number.

It is not a de Polignac number, because 57265342770523 - 2²⁹ = 57264805899611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57265342770533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1334119740 + ... + 1334162662.

It is an arithmetic number, because the mean of its divisors is an integer number (1910363525280).

Almost surely, 2^{57265342770523} is an apocalyptic number.

57265342770523 is a deficient number, since it is larger than the sum of its proper divisors (3866290038437).

57265342770523 is a wasteful number, since it uses less digits than its factorization.

57265342770523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53187.

The product of its (nonzero) digits is 74088000, while the sum is 58.

The spelling of 57265342770523 in words is "fifty-seven trillion, two hundred sixty-five billion, three hundred forty-two million, seven hundred seventy thousand, five hundred twenty-three".