13415043335579 has 2 divisors, whose sum is σ = 13415043335580. Its totient is φ = 13415043335578.

The previous prime is 13415043335513. The next prime is 13415043335593. The reversal of 13415043335579 is 97553334051431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13415043335579 - 2¹² = 13415043331483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13415043335579.

It is not a weakly prime, because it can be changed into another prime (13415043335279) 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, 6707521667789 + 6707521667790.

It is an arithmetic number, because the mean of its divisors is an integer number (6707521667790).

Almost surely, 2^{13415043335579} is an apocalyptic number.

13415043335579 is a deficient number, since it is larger than the sum of its proper divisors (1).

13415043335579 is an equidigital number, since it uses as much as digits as its factorization.

13415043335579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206000, while the sum is 53.

The spelling of 13415043335579 in words is "thirteen trillion, four hundred fifteen billion, forty-three million, three hundred thirty-five thousand, five hundred seventy-nine".