57122814200 has 48 divisors (see below), whose sum is σ = 133279970280. Its totient is φ = 22768364160.

The previous prime is 57122814179. The next prime is 57122814223. The reversal of 57122814200 is 241822175.

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, 448019 + ... + 561218.

Almost surely, 2^57122814200 is an apocalyptic number.

57122814200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

57122814200 is an abundant number, since it is smaller than the sum of its proper divisors (76157156080).

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

57122814200 is a wasteful number, since it uses less digits than its factorization.

57122814200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009536 (or 1009527 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The spelling of 57122814200 in words is "fifty-seven billion, one hundred twenty-two million, eight hundred fourteen thousand, two hundred".