535244717089 has 2 divisors, whose sum is σ = 535244717090. Its totient is φ = 535244717088.

The previous prime is 535244717071. The next prime is 535244717093. The reversal of 535244717089 is 980717442535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 473488491025 + 61756226064 = 688105^2 + 248508^2 .

It is a cyclic number.

It is not a de Polignac number, because 535244717089 - 2¹⁷ = 535244586017 is a prime.

It is not a weakly prime, because it can be changed into another prime (535244717009) 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, 267622358544 + 267622358545.

It is an arithmetic number, because the mean of its divisors is an integer number (267622358545).

Almost surely, 2^535244717089 is an apocalyptic number.

It is an amenable number.

535244717089 is a deficient number, since it is larger than the sum of its proper divisors (1).

535244717089 is an equidigital number, since it uses as much as digits as its factorization.

535244717089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 535244717089 in words is "five hundred thirty-five billion, two hundred forty-four million, seven hundred seventeen thousand, eighty-nine".