13411453022509 has 2 divisors, whose sum is σ = 13411453022510. Its totient is φ = 13411453022508.

The previous prime is 13411453022437. The next prime is 13411453022551. The reversal of 13411453022509 is 90522035411431.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10643482129225 + 2767970893284 = 3262435^2 + 1663722^2 .

It is a cyclic number.

It is not a de Polignac number, because 13411453022509 - 2⁹ = 13411453021997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13411453022579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6705726511254 + 6705726511255.

It is an arithmetic number, because the mean of its divisors is an integer number (6705726511255).

Almost surely, 2^{13411453022509} is an apocalyptic number.

It is an amenable number.

13411453022509 is a deficient number, since it is larger than the sum of its proper divisors (1).

13411453022509 is an equidigital number, since it uses as much as digits as its factorization.

13411453022509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 13411453022509 in words is "thirteen trillion, four hundred eleven billion, four hundred fifty-three million, twenty-two thousand, five hundred nine".