522064015013 has 2 divisors, whose sum is σ = 522064015014. Its totient is φ = 522064015012.

The previous prime is 522064015007. The next prime is 522064015069. The reversal of 522064015013 is 310510460225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 494999487844 + 27064527169 = 703562^2 + 164513^2 .

It is a cyclic number.

It is not a de Polignac number, because 522064015013 - 2¹⁸ = 522063752869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (522064015073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261032007506 + 261032007507.

It is an arithmetic number, because the mean of its divisors is an integer number (261032007507).

Almost surely, 2^522064015013 is an apocalyptic number.

It is an amenable number.

522064015013 is a deficient number, since it is larger than the sum of its proper divisors (1).

522064015013 is an equidigital number, since it uses as much as digits as its factorization.

522064015013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 522064015013 its reverse (310510460225), we get a palindrome (832574475238).

The spelling of 522064015013 in words is "five hundred twenty-two billion, sixty-four million, fifteen thousand, thirteen".