572063491492 has 24 divisors (see below), whose sum is σ = 1003613236416. Its totient is φ = 285317434848.

The previous prime is 572063491481. The next prime is 572063491577. The reversal of 572063491492 is 294194360275.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3926298 + ... + 4069390.

It is an arithmetic number, because the mean of its divisors is an integer number (41817218184).

Almost surely, 2^572063491492 is an apocalyptic number.

It is an amenable number.

572063491492 is a deficient number, since it is larger than the sum of its proper divisors (431549744924).

572063491492 is a wasteful number, since it uses less digits than its factorization.

572063491492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145587 (or 145585 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 572063491492 in words is "five hundred seventy-two billion, sixty-three million, four hundred ninety-one thousand, four hundred ninety-two".