572056813381844 has 48 divisors (see below), whose sum is σ = 1196974819934208. Its totient is φ = 233895470099808.

The previous prime is 572056813381829. The next prime is 572056813381847. The reversal of 572056813381844 is 448183318650275.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572056813381847) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1159396922 + ... + 1159890225.

It is an arithmetic number, because the mean of its divisors is an integer number (24936975415296).

Almost surely, 2^{572056813381844} is an apocalyptic number.

It is an amenable number.

572056813381844 is an abundant number, since it is smaller than the sum of its proper divisors (624918006552364).

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

572056813381844 is a wasteful number, since it uses less digits than its factorization.

572056813381844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319287564 (or 2319287562 counting only the distinct ones).

The product of its (nonzero) digits is 154828800, while the sum is 65.

The spelling of 572056813381844 in words is "five hundred seventy-two trillion, fifty-six billion, eight hundred thirteen million, three hundred eighty-one thousand, eight hundred forty-four".