14539516289 has 2 divisors, whose sum is σ = 14539516290. Its totient is φ = 14539516288.

The previous prime is 14539516273. The next prime is 14539516349. The reversal of 14539516289 is 98261593541.

14539516289 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 can be written as a sum of positive squares in only one way, i.e., 11266761025 + 3272755264 = 106145^2 + 57208^2 .

It is a cyclic number.

It is not a de Polignac number, because 14539516289 - 2⁴ = 14539516273 is a prime.

It is a super-2 number, since 2×14539516289² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14539516289.

It is not a weakly prime, because it can be changed into another prime (14539516219) 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, 7269758144 + 7269758145.

It is an arithmetic number, because the mean of its divisors is an integer number (7269758145).

Almost surely, 2^14539516289 is an apocalyptic number.

It is an amenable number.

14539516289 is a deficient number, since it is larger than the sum of its proper divisors (1).

14539516289 is an equidigital number, since it uses as much as digits as its factorization.

14539516289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 53.

The spelling of 14539516289 in words is "fourteen billion, five hundred thirty-nine million, five hundred sixteen thousand, two hundred eighty-nine".