57396437283 has 6 divisors (see below), whose sum is σ = 76529136324. Its totient is φ = 38264014884.

The previous prime is 57396437269. The next prime is 57396437309. The reversal of 57396437283 is 38273469375.

It is not a de Polignac number, because 57396437283 - 2³³ = 48806502691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57396437213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 345798 + ... + 484116.

It is an arithmetic number, because the mean of its divisors is an integer number (12754856054).

Almost surely, 2^57396437283 is an apocalyptic number.

57396437283 is a deficient number, since it is larger than the sum of its proper divisors (19132699041).

57396437283 is an frugal number, since it uses more digits than its factorization.

57396437283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276641 (or 138322 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 57.

The spelling of 57396437283 in words is "fifty-seven billion, three hundred ninety-six million, four hundred thirty-seven thousand, two hundred eighty-three".