14452308012481 has 2 divisors, whose sum is σ = 14452308012482. Its totient is φ = 14452308012480.

The previous prime is 14452308012449. The next prime is 14452308012517. The reversal of 14452308012481 is 18421080325441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14228587526400 + 223720486081 = 3772080^2 + 472991^2 .

It is a cyclic number.

It is not a de Polignac number, because 14452308012481 - 2⁵ = 14452308012449 is a prime.

It is a super-2 number, since 2×14452308012481² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14452308012281) 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, 7226154006240 + 7226154006241.

It is an arithmetic number, because the mean of its divisors is an integer number (7226154006241).

Almost surely, 2^{14452308012481} is an apocalyptic number.

It is an amenable number.

14452308012481 is a deficient number, since it is larger than the sum of its proper divisors (1).

14452308012481 is an equidigital number, since it uses as much as digits as its factorization.

14452308012481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 245760, while the sum is 43.

The spelling of 14452308012481 in words is "fourteen trillion, four hundred fifty-two billion, three hundred eight million, twelve thousand, four hundred eighty-one".