13059234217 has 2 divisors, whose sum is σ = 13059234218. Its totient is φ = 13059234216.

The previous prime is 13059234179. The next prime is 13059234281. The reversal of 13059234217 is 71243295031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12189043216 + 870191001 = 110404^2 + 29499^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13059234217 is a prime.

It is not a weakly prime, because it can be changed into another prime (13059234017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6529617108 + 6529617109.

It is an arithmetic number, because the mean of its divisors is an integer number (6529617109).

Almost surely, 2^13059234217 is an apocalyptic number.

It is an amenable number.

13059234217 is a deficient number, since it is larger than the sum of its proper divisors (1).

13059234217 is an equidigital number, since it uses as much as digits as its factorization.

13059234217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 13059234217 in words is "thirteen billion, fifty-nine million, two hundred thirty-four thousand, two hundred seventeen".