15253415055013 has 2 divisors, whose sum is σ = 15253415055014. Its totient is φ = 15253415055012.

The previous prime is 15253415055001. The next prime is 15253415055019. The reversal of 15253415055013 is 31055051435251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10039759799364 + 5213655255649 = 3168558^2 + 2283343^2 .

It is a cyclic number.

It is not a de Polignac number, because 15253415055013 - 2⁴¹ = 13054391799461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15253415055019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7626707527506 + 7626707527507.

It is an arithmetic number, because the mean of its divisors is an integer number (7626707527507).

Almost surely, 2^{15253415055013} is an apocalyptic number.

It is an amenable number.

15253415055013 is a deficient number, since it is larger than the sum of its proper divisors (1).

15253415055013 is an equidigital number, since it uses as much as digits as its factorization.

15253415055013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 15253415055013 in words is "fifteen trillion, two hundred fifty-three billion, four hundred fifteen million, fifty-five thousand, thirteen".