14493221925263 has 2 divisors, whose sum is σ = 14493221925264. Its totient is φ = 14493221925262.

The previous prime is 14493221925209. The next prime is 14493221925311. The reversal of 14493221925263 is 36252912239441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14493221925263 - 2⁶ = 14493221925199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14493221927263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7246610962631 + 7246610962632.

It is an arithmetic number, because the mean of its divisors is an integer number (7246610962632).

Almost surely, 2^{14493221925263} is an apocalyptic number.

14493221925263 is a deficient number, since it is larger than the sum of its proper divisors (1).

14493221925263 is an equidigital number, since it uses as much as digits as its factorization.

14493221925263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5598720, while the sum is 53.

The spelling of 14493221925263 in words is "fourteen trillion, four hundred ninety-three billion, two hundred twenty-one million, nine hundred twenty-five thousand, two hundred sixty-three".