14469520198579 has 2 divisors, whose sum is σ = 14469520198580. Its totient is φ = 14469520198578.

The previous prime is 14469520198547. The next prime is 14469520198589. The reversal of 14469520198579 is 97589102596441.

It is a strong prime.

It is an emirp because it is prime and its reverse (97589102596441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14469520198579 - 2⁵ = 14469520198547 is a prime.

It is not a weakly prime, because it can be changed into another prime (14469520198589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7234760099289 + 7234760099290.

It is an arithmetic number, because the mean of its divisors is an integer number (7234760099290).

Almost surely, 2^{14469520198579} is an apocalyptic number.

14469520198579 is a deficient number, since it is larger than the sum of its proper divisors (1).

14469520198579 is an equidigital number, since it uses as much as digits as its factorization.

14469520198579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 195955200, while the sum is 70.

The spelling of 14469520198579 in words is "fourteen trillion, four hundred sixty-nine billion, five hundred twenty million, one hundred ninety-eight thousand, five hundred seventy-nine".