572563609968 has 240 divisors, whose sum is σ = 1751679063936. Its totient is φ = 160644718080.

The previous prime is 572563609963. The next prime is 572563609991. The reversal of 572563609968 is 869906365275.

It is a happy number.

572563609968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×572563609968² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 572563609899 and 572563609908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572563609963) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97988455 + ... + 97994297.

Almost surely, 2^572563609968 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 572563609968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (875839531968).

572563609968 is an abundant number, since it is smaller than the sum of its proper divisors (1179115453968).

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

572563609968 is a wasteful number, since it uses less digits than its factorization.

572563609968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6612 (or 6599 counting only the distinct ones).

The product of its (nonzero) digits is 146966400, while the sum is 66.

The spelling of 572563609968 in words is "five hundred seventy-two billion, five hundred sixty-three million, six hundred nine thousand, nine hundred sixty-eight".