572868774512 has 20 divisors (see below), whose sum is σ = 1109986095480. Its totient is φ = 286420749888.

The previous prime is 572868774509. The next prime is 572868774637. The reversal of 572868774512 is 215477868275.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501398 + ... + 1182005.

It is an arithmetic number, because the mean of its divisors is an integer number (55499304774).

Almost surely, 2^572868774512 is an apocalyptic number.

It is an amenable number.

572868774512 is a deficient number, since it is larger than the sum of its proper divisors (537117320968).

572868774512 is a wasteful number, since it uses less digits than its factorization.

572868774512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704680 (or 1704674 counting only the distinct ones).

The product of its digits is 52684800, while the sum is 62.

The spelling of 572868774512 in words is "five hundred seventy-two billion, eight hundred sixty-eight million, seven hundred seventy-four thousand, five hundred twelve".