506352503266613 has 2 divisors, whose sum is σ = 506352503266614. Its totient is φ = 506352503266612.

The previous prime is 506352503266531. The next prime is 506352503266669. The reversal of 506352503266613 is 316662305253605.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 322611279272689 + 183741223993924 = 17961383^2 + 13555118^2 .

It is a cyclic number.

It is not a de Polignac number, because 506352503266613 - 2¹⁰ = 506352503265589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506352503266513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253176251633306 + 253176251633307.

It is an arithmetic number, because the mean of its divisors is an integer number (253176251633307).

Almost surely, 2^{506352503266613} is an apocalyptic number.

It is an amenable number.

506352503266613 is a deficient number, since it is larger than the sum of its proper divisors (1).

506352503266613 is an equidigital number, since it uses as much as digits as its factorization.

506352503266613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496000, while the sum is 53.

The spelling of 506352503266613 in words is "five hundred six trillion, three hundred fifty-two billion, five hundred three million, two hundred sixty-six thousand, six hundred thirteen".