572028891772 has 12 divisors (see below), whose sum is σ = 1078054449976. Its totient is φ = 264013334640.

The previous prime is 572028891757. The next prime is 572028891859. The reversal of 572028891772 is 277198820275.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5500277754 + ... + 5500277857.

Almost surely, 2^572028891772 is an apocalyptic number.

572028891772 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

572028891772 is a deficient number, since it is larger than the sum of its proper divisors (506025558204).

572028891772 is a wasteful number, since it uses less digits than its factorization.

572028891772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11000555628 (or 11000555626 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 58.

The spelling of 572028891772 in words is "five hundred seventy-two billion, twenty-eight million, eight hundred ninety-one thousand, seven hundred seventy-two".