572727770747 has 8 divisors (see below), whose sum is σ = 624857154672. Its totient is φ = 520608924000.

The previous prime is 572727770731. The next prime is 572727770759. The reversal of 572727770747 is 747077727275.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 572727770747 - 2⁴ = 572727770731 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 572727770747.

It is not an unprimeable number, because it can be changed into a prime (572727770707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2520428 + ... + 2738249.

It is an arithmetic number, because the mean of its divisors is an integer number (78107144334).

Almost surely, 2^572727770747 is an apocalyptic number.

572727770747 is a deficient number, since it is larger than the sum of its proper divisors (52129383925).

572727770747 is a wasteful number, since it uses less digits than its factorization.

572727770747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5268589.

The product of its (nonzero) digits is 65883440, while the sum is 62.

The spelling of 572727770747 in words is "five hundred seventy-two billion, seven hundred twenty-seven million, seven hundred seventy thousand, seven hundred forty-seven".