57152522025045 has 24 divisors (see below), whose sum is σ = 99193193899800. Its totient is φ = 30441707421696.

The previous prime is 57152522025007. The next prime is 57152522025113. The reversal of 57152522025045 is 54052022525175.

57152522025045 is a `hidden beast` number, since 5 + 71 + 5 + 2 + 52 + 20 + 2 + 504 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 415201098321 + 56737320926724 = 644361^2 + 7532418^2 .

It is not a de Polignac number, because 57152522025045 - 2⁸ = 57152522024789 is a prime.

It is a super-3 number, since 3×57152522025045³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 825749560 + ... + 825818769.

It is an arithmetic number, because the mean of its divisors is an integer number (4133049745825).

Almost surely, 2^{57152522025045} is an apocalyptic number.

It is an amenable number.

57152522025045 is a deficient number, since it is larger than the sum of its proper divisors (42040671874755).

57152522025045 is a wasteful number, since it uses less digits than its factorization.

57152522025045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651569109 (or 1651569106 counting only the distinct ones).

The product of its (nonzero) digits is 1400000, while the sum is 45.

The spelling of 57152522025045 in words is "fifty-seven trillion, one hundred fifty-two billion, five hundred twenty-two million, twenty-five thousand, forty-five".