572128755832 has 16 divisors (see below), whose sum is σ = 1135843853760. Its totient is φ = 269237061504.

The previous prime is 572128755811. The next prime is 572128755931. The reversal of 572128755832 is 238557821275.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2103414408 + ... + 2103414679.

It is an arithmetic number, because the mean of its divisors is an integer number (70990240860).

Almost surely, 2^572128755832 is an apocalyptic number.

It is an amenable number.

572128755832 is a deficient number, since it is larger than the sum of its proper divisors (563715097928).

572128755832 is a wasteful number, since it uses less digits than its factorization.

572128755832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4206829110 (or 4206829106 counting only the distinct ones).

The product of its digits is 9408000, while the sum is 55.

The spelling of 572128755832 in words is "five hundred seventy-two billion, one hundred twenty-eight million, seven hundred fifty-five thousand, eight hundred thirty-two".