14456908253 has 2 divisors, whose sum is σ = 14456908254. Its totient is φ = 14456908252.

The previous prime is 14456908217. The next prime is 14456908261. The reversal of 14456908253 is 35280965441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14165284324 + 291623929 = 119018^2 + 17077^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14456908253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14456908198 and 14456908207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14456902253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7228454126 + 7228454127.

It is an arithmetic number, because the mean of its divisors is an integer number (7228454127).

Almost surely, 2^14456908253 is an apocalyptic number.

It is an amenable number.

14456908253 is a deficient number, since it is larger than the sum of its proper divisors (1).

14456908253 is an equidigital number, since it uses as much as digits as its factorization.

14456908253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 14456908253 in words is "fourteen billion, four hundred fifty-six million, nine hundred eight thousand, two hundred fifty-three".