57427256200 has 48 divisors (see below), whose sum is σ = 133630102260. Its totient is φ = 22951680000.

The previous prime is 57427256197. The next prime is 57427256213. The reversal of 57427256200 is 265272475.

It can be written as a sum of positive squares in 6 ways, for example, as 9736558276 + 47690697924 = 98674^2 + 218382^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120660 + ... + 359740.

Almost surely, 2^57427256200 is an apocalyptic number.

57427256200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

57427256200 is an abundant number, since it is smaller than the sum of its proper divisors (76202846060).

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

57427256200 is a wasteful number, since it uses less digits than its factorization.

57427256200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240298 (or 240289 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 57427256200 in words is "fifty-seven billion, four hundred twenty-seven million, two hundred fifty-six thousand, two hundred".