13430520116659 has 2 divisors, whose sum is σ = 13430520116660. Its totient is φ = 13430520116658.

The previous prime is 13430520116647. The next prime is 13430520116677. The reversal of 13430520116659 is 95661102503431.

13430520116659 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13430520116659 - 2⁵ = 13430520116627 is a prime.

It is not a weakly prime, because it can be changed into another prime (13430520114659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6715260058329 + 6715260058330.

It is an arithmetic number, because the mean of its divisors is an integer number (6715260058330).

Almost surely, 2^{13430520116659} is an apocalyptic number.

13430520116659 is a deficient number, since it is larger than the sum of its proper divisors (1).

13430520116659 is an equidigital number, since it uses as much as digits as its factorization.

13430520116659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 13430520116659 in words is "thirteen trillion, four hundred thirty billion, five hundred twenty million, one hundred sixteen thousand, six hundred fifty-nine".