57182838312 has 32 divisors (see below), whose sum is σ = 142978862880. Its totient is φ = 19058043840.

The previous prime is 57182838299. The next prime is 57182838313. The reversal of 57182838312 is 21383828175.

It is not an unprimeable number, because it can be changed into a prime (57182838313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17463 + ... + 338630.

It is an arithmetic number, because the mean of its divisors is an integer number (4468089465).

Almost surely, 2^57182838312 is an apocalyptic number.

It is an amenable number.

57182838312 is an abundant number, since it is smaller than the sum of its proper divisors (85796024568).

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

57182838312 is a wasteful number, since it uses less digits than its factorization.

57182838312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362793 (or 362789 counting only the distinct ones).

The product of its digits is 645120, while the sum is 48.

The spelling of 57182838312 in words is "fifty-seven billion, one hundred eighty-two million, eight hundred thirty-eight thousand, three hundred twelve".