572051109 has 8 divisors (see below), whose sum is σ = 871696960. Its totient is φ = 326886336.

The previous prime is 572051093. The next prime is 572051119. The reversal of 572051109 is 901150275.

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

It is not a de Polignac number, because 572051109 - 2⁴ = 572051093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572051119) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13620244 + ... + 13620285.

It is an arithmetic number, because the mean of its divisors is an integer number (108962120).

Almost surely, 2^572051109 is an apocalyptic number.

It is an amenable number.

572051109 is a deficient number, since it is larger than the sum of its proper divisors (299645851).

572051109 is a wasteful number, since it uses less digits than its factorization.

572051109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27240539.

The product of its (nonzero) digits is 3150, while the sum is 30.

The square root of 572051109 is about 23917.5899496584. The cubic root of 572051109 is about 830.1277729454.

The spelling of 572051109 in words is "five hundred seventy-two million, fifty-one thousand, one hundred nine".