10013525243489 has 2 divisors, whose sum is σ = 10013525243490. Its totient is φ = 10013525243488.

The previous prime is 10013525243443. The next prime is 10013525243563. The reversal of 10013525243489 is 98434252531001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9671104825600 + 342420417889 = 3109840^2 + 585167^2 .

It is an emirp because it is prime and its reverse (98434252531001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10013525243489 - 2²⁰ = 10013524194913 is a prime.

It is not a weakly prime, because it can be changed into another prime (10013525243789) 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, 5006762621744 + 5006762621745.

It is an arithmetic number, because the mean of its divisors is an integer number (5006762621745).

Almost surely, 2^{10013525243489} is an apocalyptic number.

It is an amenable number.

10013525243489 is a deficient number, since it is larger than the sum of its proper divisors (1).

10013525243489 is an equidigital number, since it uses as much as digits as its factorization.

10013525243489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 10013525243489 in words is "ten trillion, thirteen billion, five hundred twenty-five million, two hundred forty-three thousand, four hundred eighty-nine".