57294212525 has 12 divisors (see below), whose sum is σ = 77503444224. Its totient is φ = 41668518000.

The previous prime is 57294212519. The next prime is 57294212527. The reversal of 57294212525 is 52521249275.

It is not a de Polignac number, because 57294212525 - 2²² = 57290018221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57294212527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104171021 + ... + 104171570.

It is an arithmetic number, because the mean of its divisors is an integer number (6458620352).

Almost surely, 2^57294212525 is an apocalyptic number.

57294212525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

57294212525 is a deficient number, since it is larger than the sum of its proper divisors (20209231699).

57294212525 is a wasteful number, since it uses less digits than its factorization.

57294212525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208342612 (or 208342607 counting only the distinct ones).

The product of its digits is 504000, while the sum is 44.

The spelling of 57294212525 in words is "fifty-seven billion, two hundred ninety-four million, two hundred twelve thousand, five hundred twenty-five".