572224307137 has 32 divisors (see below), whose sum is σ = 693704736000. Its totient is φ = 460783841280.

The previous prime is 572224307023. The next prime is 572224307191. The reversal of 572224307137 is 731703422275.

It is a happy number.

It is not a de Polignac number, because 572224307137 - 2⁷ = 572224307009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 572224307093 and 572224307102.

It is not an unprimeable number, because it can be changed into a prime (572224304137) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 242775363 + ... + 242777719.

It is an arithmetic number, because the mean of its divisors is an integer number (21678273000).

Almost surely, 2^572224307137 is an apocalyptic number.

It is an amenable number.

572224307137 is a deficient number, since it is larger than the sum of its proper divisors (121480428863).

572224307137 is a wasteful number, since it uses less digits than its factorization.

572224307137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5241.

The product of its (nonzero) digits is 493920, while the sum is 43.

The spelling of 572224307137 in words is "five hundred seventy-two billion, two hundred twenty-four million, three hundred seven thousand, one hundred thirty-seven".