57126772200 has 48 divisors (see below), whose sum is σ = 177092995680. Its totient is φ = 15233805760.

The previous prime is 57126772189. The next prime is 57126772201. The reversal of 57126772200 is 227762175.

57126772200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (57126772201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47605044 + ... + 47606243.

It is an arithmetic number, because the mean of its divisors is an integer number (3689437410).

Almost surely, 2^57126772200 is an apocalyptic number.

57126772200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

57126772200 is an abundant number, since it is smaller than the sum of its proper divisors (119966223480).

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

57126772200 is a wasteful number, since it uses less digits than its factorization.

57126772200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95211306 (or 95211297 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 39.

The spelling of 57126772200 in words is "fifty-seven billion, one hundred twenty-six million, seven hundred seventy-two thousand, two hundred".