57322105830 has 96 divisors (see below), whose sum is σ = 163303216128. Its totient is φ = 13834996800.

The previous prime is 57322105801. The next prime is 57322105891. The reversal of 57322105830 is 3850122375.

It is a happy number.

57322105830 is a `hidden beast` number, since 5 + 73 + 2 + 2 + 1 + 0 + 583 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97195 + ... + 352265.

It is an arithmetic number, because the mean of its divisors is an integer number (1701075168).

Almost surely, 2^57322105830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57322105830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81651608064).

57322105830 is an abundant number, since it is smaller than the sum of its proper divisors (105981110298).

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

57322105830 is a wasteful number, since it uses less digits than its factorization.

57322105830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255322 (or 255319 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 57322105830 in words is "fifty-seven billion, three hundred twenty-two million, one hundred five thousand, eight hundred thirty".