573479802722 has 6 divisors (see below), whose sum is σ = 860221310529. Its totient is φ = 286739365880.

The previous prime is 573479802683. The next prime is 573479802751. The reversal of 573479802722 is 227208974375.

It can be written as a sum of positive squares in 2 ways, for example, as 504200825041 + 69278977681 = 710071^2 + 263209^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=535481.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 803222 + ... + 1338702.

Almost surely, 2^573479802722 is an apocalyptic number.

573479802722 is a deficient number, since it is larger than the sum of its proper divisors (286741507807).

573479802722 is an frugal number, since it uses more digits than its factorization.

573479802722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070964 (or 535483 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 56.

The spelling of 573479802722 in words is "five hundred seventy-three billion, four hundred seventy-nine million, eight hundred two thousand, seven hundred twenty-two".