57199971083424 has 192 divisors, whose sum is σ = 162572415675264. Its totient is φ = 17505064452096.

The previous prime is 57199971083393. The next prime is 57199971083483. The reversal of 57199971083424 is 42438017999175.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1258973412 + ... + 1259018844.

It is an arithmetic number, because the mean of its divisors is an integer number (846731331642).

Almost surely, 2^{57199971083424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57199971083424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81286207837632).

57199971083424 is an abundant number, since it is smaller than the sum of its proper divisors (105372444591840).

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

57199971083424 is a wasteful number, since it uses less digits than its factorization.

57199971083424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50879 (or 50871 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 69.

The spelling of 57199971083424 in words is "fifty-seven trillion, one hundred ninety-nine billion, nine hundred seventy-one million, eighty-three thousand, four hundred twenty-four".