57227073048 has 64 divisors (see below), whose sum is σ = 158983624800. Its totient is φ = 19073347200.

The previous prime is 57227073041. The next prime is 57227073061. The reversal of 57227073048 is 84037072275.

57227073048 is a `hidden beast` number, since 5 + 72 + 270 + 7 + 304 + 8 = 666.

It is a super-2 number, since 2×57227073048² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57227072994 and 57227073012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57227073041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3502498 + ... + 3518798.

Almost surely, 2^57227073048 is an apocalyptic number.

It is an amenable number.

57227073048 is an abundant number, since it is smaller than the sum of its proper divisors (101756551752).

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

57227073048 is a wasteful number, since it uses less digits than its factorization.

57227073048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32569 (or 32559 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 45.

The spelling of 57227073048 in words is "fifty-seven billion, two hundred twenty-seven million, seventy-three thousand, forty-eight".