57222701800 has 48 divisors (see below), whose sum is σ = 145137585600. Its totient is φ = 20808254400.

The previous prime is 57222701791. The next prime is 57222701839. The reversal of 57222701800 is 810722275.

57222701800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 13002960 + ... + 13007359.

It is an arithmetic number, because the mean of its divisors is an integer number (3023699700).

Almost surely, 2^57222701800 is an apocalyptic number.

57222701800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

57222701800 is an abundant number, since it is smaller than the sum of its proper divisors (87914883800).

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

57222701800 is a wasteful number, since it uses less digits than its factorization.

57222701800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26010346 (or 26010337 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 34.

The spelling of 57222701800 in words is "fifty-seven billion, two hundred twenty-two million, seven hundred one thousand, eight hundred".