13224661459 has 2 divisors, whose sum is σ = 13224661460. Its totient is φ = 13224661458.

The previous prime is 13224661453. The next prime is 13224661529. The reversal of 13224661459 is 95416642231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13224661459 - 2¹¹ = 13224659411 is a prime.

It is not a weakly prime, because it can be changed into another prime (13224661453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6612330729 + 6612330730.

It is an arithmetic number, because the mean of its divisors is an integer number (6612330730).

Almost surely, 2^13224661459 is an apocalyptic number.

13224661459 is a deficient number, since it is larger than the sum of its proper divisors (1).

13224661459 is an equidigital number, since it uses as much as digits as its factorization.

13224661459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 43.

The spelling of 13224661459 in words is "thirteen billion, two hundred twenty-four million, six hundred sixty-one thousand, four hundred fifty-nine".