57164457210 has 192 divisors, whose sum is σ = 171067984128. Its totient is φ = 11964727296.

The previous prime is 57164457169. The next prime is 57164457223. The reversal of 57164457210 is 1275446175.

It is a super-2 number, since 2×57164457210² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 95 ways as a sum of consecutive naturals, for example, 2232802 + ... + 2258258.

It is an arithmetic number, because the mean of its divisors is an integer number (890979084).

Almost surely, 2^57164457210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57164457210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85533992064).

57164457210 is an abundant number, since it is smaller than the sum of its proper divisors (113903526918).

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

57164457210 is a wasteful number, since it uses less digits than its factorization.

57164457210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25545 (or 25528 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The spelling of 57164457210 in words is "fifty-seven billion, one hundred sixty-four million, four hundred fifty-seven thousand, two hundred ten".