57850431700 has 18 divisors (see below), whose sum is σ = 125535437006. Its totient is φ = 23140172640.

The previous prime is 57850431677. The next prime is 57850431761. The reversal of 57850431700 is 713405875.

It can be written as a sum of positive squares in 3 ways, for example, as 16610569924 + 41239861776 = 128882^2 + 203076^2 .

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 289252059 + ... + 289252258.

Almost surely, 2^57850431700 is an apocalyptic number.

57850431700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

57850431700 is an abundant number, since it is smaller than the sum of its proper divisors (67685005306).

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

57850431700 is a wasteful number, since it uses less digits than its factorization.

57850431700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578504331 (or 578504324 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 57850431700 in words is "fifty-seven billion, eight hundred fifty million, four hundred thirty-one thousand, seven hundred".