572248619269 has 2 divisors, whose sum is σ = 572248619270. Its totient is φ = 572248619268.

The previous prime is 572248619231. The next prime is 572248619287. The reversal of 572248619269 is 962916842275.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 561585372100 + 10663247169 = 749390^2 + 103263^2 .

It is a cyclic number.

It is not a de Polignac number, because 572248619269 - 2³⁹ = 22492805381 is a prime.

It is a super-2 number, since 2×572248619269² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572248619209) by changing a digit.

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 as a sum of consecutive naturals, namely, 286124309634 + 286124309635.

It is an arithmetic number, because the mean of its divisors is an integer number (286124309635).

Almost surely, 2^572248619269 is an apocalyptic number.

It is an amenable number.

572248619269 is a deficient number, since it is larger than the sum of its proper divisors (1).

572248619269 is an equidigital number, since it uses as much as digits as its factorization.

572248619269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26127360, while the sum is 61.

The spelling of 572248619269 in words is "five hundred seventy-two billion, two hundred forty-eight million, six hundred nineteen thousand, two hundred sixty-nine".