14500549589 has 2 divisors, whose sum is σ = 14500549590. Its totient is φ = 14500549588.

The previous prime is 14500549541. The next prime is 14500549597. The reversal of 14500549589 is 98594500541.

14500549589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11832000625 + 2668548964 = 108775^2 + 51658^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14500549589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14500549489) 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, 7250274794 + 7250274795.

It is an arithmetic number, because the mean of its divisors is an integer number (7250274795).

Almost surely, 2^14500549589 is an apocalyptic number.

It is an amenable number.

14500549589 is a deficient number, since it is larger than the sum of its proper divisors (1).

14500549589 is an equidigital number, since it uses as much as digits as its factorization.

14500549589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296000, while the sum is 50.

The spelling of 14500549589 in words is "fourteen billion, five hundred million, five hundred forty-nine thousand, five hundred eighty-nine".