14451310443013 has 2 divisors, whose sum is σ = 14451310443014. Its totient is φ = 14451310443012.

The previous prime is 14451310443007. The next prime is 14451310443029. The reversal of 14451310443013 is 31034401315441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11200220168929 + 3251090274084 = 3346673^2 + 1803078^2 .

It is a cyclic number.

It is not a de Polignac number, because 14451310443013 - 2²¹ = 14451308345861 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14451310443013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14451310443043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7225655221506 + 7225655221507.

It is an arithmetic number, because the mean of its divisors is an integer number (7225655221507).

Almost surely, 2^{14451310443013} is an apocalyptic number.

It is an amenable number.

14451310443013 is a deficient number, since it is larger than the sum of its proper divisors (1).

14451310443013 is an equidigital number, since it uses as much as digits as its factorization.

14451310443013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 14451310443013 its reverse (31034401315441), we get a palindrome (45485711758454).

The spelling of 14451310443013 in words is "fourteen trillion, four hundred fifty-one billion, three hundred ten million, four hundred forty-three thousand, thirteen".