13469601217 has 2 divisors, whose sum is σ = 13469601218. Its totient is φ = 13469601216.

The previous prime is 13469601193. The next prime is 13469601241. The reversal of 13469601217 is 71210696431.

13469601217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (13469601193) and next prime (13469601241).

It can be written as a sum of positive squares in only one way, i.e., 12970704321 + 498896896 = 113889^2 + 22336^2 .

It is a cyclic number.

It is not a de Polignac number, because 13469601217 - 2²⁷ = 13335383489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13469601217.

It is not a weakly prime, because it can be changed into another prime (13469601287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6734800608 + 6734800609.

It is an arithmetic number, because the mean of its divisors is an integer number (6734800609).

Almost surely, 2^13469601217 is an apocalyptic number.

It is an amenable number.

13469601217 is a deficient number, since it is larger than the sum of its proper divisors (1).

13469601217 is an equidigital number, since it uses as much as digits as its factorization.

13469601217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 13469601217 in words is "thirteen billion, four hundred sixty-nine million, six hundred one thousand, two hundred seventeen".