573172922960 has 160 divisors (see below), whose sum is σ = 1494016876800. Its totient is φ = 202664263680.

The previous prime is 573172922953. The next prime is 573172922983. The reversal of 573172922960 is 69229271375.

It is a super-2 number, since 2×573172922960² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61501181 + ... + 61510499.

It is an arithmetic number, because the mean of its divisors is an integer number (9337605480).

Almost surely, 2^573172922960 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 573172922960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (747008438400).

573172922960 is an abundant number, since it is smaller than the sum of its proper divisors (920843953840).

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

573172922960 is a wasteful number, since it uses less digits than its factorization.

573172922960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11269 (or 11263 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 53.

The spelling of 573172922960 in words is "five hundred seventy-three billion, one hundred seventy-two million, nine hundred twenty-two thousand, nine hundred sixty".