57337563072 has 28 divisors (see below), whose sum is σ = 151705636136. Its totient is φ = 19112520960.

The previous prime is 57337563071. The next prime is 57337563131. The reversal of 57337563072 is 27036573375.

57337563072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×57337563072² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57337563071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149316379 + ... + 149316762.

Almost surely, 2^57337563072 is an apocalyptic number.

It is an amenable number.

57337563072 is an abundant number, since it is smaller than the sum of its proper divisors (94368073064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57337563072 is a wasteful number, since it uses less digits than its factorization.

57337563072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298633156 (or 298633146 counting only the distinct ones).

The product of its (nonzero) digits is 2778300, while the sum is 48.

The spelling of 57337563072 in words is "fifty-seven billion, three hundred thirty-seven million, five hundred sixty-three thousand, seventy-two".