500535245489 has 2 divisors, whose sum is σ = 500535245490. Its totient is φ = 500535245488.

The previous prime is 500535245477. The next prime is 500535245519. The reversal of 500535245489 is 984542535005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 403326606400 + 97208639089 = 635080^2 + 311783^2 .

It is a cyclic number.

It is not a de Polignac number, because 500535245489 - 2¹⁶ = 500535179953 is a prime.

It is not a weakly prime, because it can be changed into another prime (500535245449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250267622744 + 250267622745.

It is an arithmetic number, because the mean of its divisors is an integer number (250267622745).

Almost surely, 2^500535245489 is an apocalyptic number.

It is an amenable number.

500535245489 is a deficient number, since it is larger than the sum of its proper divisors (1).

500535245489 is an equidigital number, since it uses as much as digits as its factorization.

500535245489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320000, while the sum is 50.

The spelling of 500535245489 in words is "five hundred billion, five hundred thirty-five million, two hundred forty-five thousand, four hundred eighty-nine".