572771232125 has 8 divisors (see below), whose sum is σ = 714818497848. Its totient is φ = 458216985600.

The previous prime is 572771232097. The next prime is 572771232133. The reversal of 572771232125 is 521232177275.

It can be written as a sum of positive squares in 4 ways, for example, as 10004200441 + 562767031684 = 100021^2 + 750178^2 .

It is not a de Polignac number, because 572771232125 - 2³⁴ = 555591362941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2291084804 + ... + 2291085053.

It is an arithmetic number, because the mean of its divisors is an integer number (89352312231).

Almost surely, 2^572771232125 is an apocalyptic number.

It is an amenable number.

572771232125 is a deficient number, since it is larger than the sum of its proper divisors (142047265723).

572771232125 is an equidigital number, since it uses as much as digits as its factorization.

572771232125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4582169872 (or 4582169862 counting only the distinct ones).

The product of its digits is 411600, while the sum is 44.

The spelling of 572771232125 in words is "five hundred seventy-two billion, seven hundred seventy-one million, two hundred thirty-two thousand, one hundred twenty-five".