53002502530013 has 2 divisors, whose sum is σ = 53002502530014. Its totient is φ = 53002502530012.

The previous prime is 53002502529979. The next prime is 53002502530079. The reversal of 53002502530013 is 31003520520035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40189982956249 + 12812519573764 = 6339557^2 + 3579458^2 .

It is a cyclic number.

It is not a de Polignac number, because 53002502530013 - 2²⁰ = 53002501481437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53002502530093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26501251265006 + 26501251265007.

It is an arithmetic number, because the mean of its divisors is an integer number (26501251265007).

Almost surely, 2^{53002502530013} is an apocalyptic number.

It is an amenable number.

53002502530013 is a deficient number, since it is larger than the sum of its proper divisors (1).

53002502530013 is an equidigital number, since it uses as much as digits as its factorization.

53002502530013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 29.

The spelling of 53002502530013 in words is "fifty-three trillion, two billion, five hundred two million, five hundred thirty thousand, thirteen".