500504241313 has 2 divisors, whose sum is σ = 500504241314. Its totient is φ = 500504241312.

The previous prime is 500504241301. The next prime is 500504241397. The reversal of 500504241313 is 313142405005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 363835763344 + 136668477969 = 603188^2 + 369687^2 .

It is a cyclic number.

It is not a de Polignac number, because 500504241313 - 2¹⁷ = 500504110241 is a prime.

It is not a weakly prime, because it can be changed into another prime (500504245313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250252120656 + 250252120657.

It is an arithmetic number, because the mean of its divisors is an integer number (250252120657).

Almost surely, 2^500504241313 is an apocalyptic number.

It is an amenable number.

500504241313 is a deficient number, since it is larger than the sum of its proper divisors (1).

500504241313 is an equidigital number, since it uses as much as digits as its factorization.

500504241313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 500504241313 its reverse (313142405005), we get a palindrome (813646646318).

The spelling of 500504241313 in words is "five hundred billion, five hundred four million, two hundred forty-one thousand, three hundred thirteen".