570160161220 has 96 divisors (see below), whose sum is σ = 1319172599808. Its totient is φ = 205681876992.

The previous prime is 570160161169. The next prime is 570160161253. The reversal of 570160161220 is 22161061075.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7010509 + ... + 7091371.

It is an arithmetic number, because the mean of its divisors is an integer number (13741381248).

Almost surely, 2^570160161220 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 570160161220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (659586299904).

570160161220 is an abundant number, since it is smaller than the sum of its proper divisors (749012438588).

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

570160161220 is a wasteful number, since it uses less digits than its factorization.

570160161220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81509 (or 81507 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The spelling of 570160161220 in words is "five hundred seventy billion, one hundred sixty million, one hundred sixty-one thousand, two hundred twenty".