572001269249 has 2 divisors, whose sum is σ = 572001269250. Its totient is φ = 572001269248.

The previous prime is 572001269239. The next prime is 572001269299. The reversal of 572001269249 is 942962100275.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 515674791025 + 56326478224 = 718105^2 + 237332^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-572001269249 is a prime.

It is not a weakly prime, because it can be changed into another prime (572001269239) 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, 286000634624 + 286000634625.

It is an arithmetic number, because the mean of its divisors is an integer number (286000634625).

Almost surely, 2^572001269249 is an apocalyptic number.

It is an amenable number.

572001269249 is a deficient number, since it is larger than the sum of its proper divisors (1).

572001269249 is an equidigital number, since it uses as much as digits as its factorization.

572001269249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 572001269249 in words is "five hundred seventy-two billion, one million, two hundred sixty-nine thousand, two hundred forty-nine".