14453454253319 has 2 divisors, whose sum is σ = 14453454253320. Its totient is φ = 14453454253318.

The previous prime is 14453454253243. The next prime is 14453454253367. The reversal of 14453454253319 is 91335245435441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14453454253319 is a prime.

It is a super-2 number, since 2×14453454253319² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14453454258319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7226727126659 + 7226727126660.

It is an arithmetic number, because the mean of its divisors is an integer number (7226727126660).

Almost surely, 2^{14453454253319} is an apocalyptic number.

14453454253319 is a deficient number, since it is larger than the sum of its proper divisors (1).

14453454253319 is an equidigital number, since it uses as much as digits as its factorization.

14453454253319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552000, while the sum is 53.

The spelling of 14453454253319 in words is "fourteen trillion, four hundred fifty-three billion, four hundred fifty-four million, two hundred fifty-three thousand, three hundred nineteen".