57643825182 has 64 divisors (see below), whose sum is σ = 125371597824. Its totient is φ = 17598228480.

The previous prime is 57643825159. The next prime is 57643825259. The reversal of 57643825182 is 28152834675.

It is a super-2 number, since 2×57643825182² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

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, 1164358 + ... + 1212854.

It is an arithmetic number, because the mean of its divisors is an integer number (1958931216).

Almost surely, 2^57643825182 is an apocalyptic number.

57643825182 is an abundant number, since it is smaller than the sum of its proper divisors (67727772642).

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

57643825182 is a wasteful number, since it uses less digits than its factorization.

57643825182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48833.

The product of its digits is 3225600, while the sum is 51.

The spelling of 57643825182 in words is "fifty-seven billion, six hundred forty-three million, eight hundred twenty-five thousand, one hundred eighty-two".