572686016540 has 24 divisors (see below), whose sum is σ = 1311971602032. Its totient is φ = 208249460480.

The previous prime is 572686016537. The next prime is 572686016587. The reversal of 572686016540 is 45610686275.

It is a congruent number.

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, 1301558909 + ... + 1301559348.

It is an arithmetic number, because the mean of its divisors is an integer number (54665483418).

Almost surely, 2^572686016540 is an apocalyptic number.

It is an amenable number.

572686016540 is an abundant number, since it is smaller than the sum of its proper divisors (739285585492).

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

572686016540 is a wasteful number, since it uses less digits than its factorization.

572686016540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603118277 (or 2603118275 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 572686016540 in words is "five hundred seventy-two billion, six hundred eighty-six million, sixteen thousand, five hundred forty".