57111706200 has 48 divisors (see below), whose sum is σ = 177046291080. Its totient is φ = 15229788160.

The previous prime is 57111706181. The next prime is 57111706217. The reversal of 57111706200 is 260711175.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47592489 + ... + 47593688.

Almost surely, 2^57111706200 is an apocalyptic number.

57111706200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

57111706200 is an abundant number, since it is smaller than the sum of its proper divisors (119934584880).

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

57111706200 is a wasteful number, since it uses less digits than its factorization.

57111706200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95186196 (or 95186187 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 30.

The spelling of 57111706200 in words is "fifty-seven billion, one hundred eleven million, seven hundred six thousand, two hundred".