14454513119 has 2 divisors, whose sum is σ = 14454513120. Its totient is φ = 14454513118.

The previous prime is 14454513113. The next prime is 14454513133. The reversal of 14454513119 is 91131545441.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14454513119 is a prime.

It is a super-2 number, since 2×14454513119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14454513113) 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, 7227256559 + 7227256560.

It is an arithmetic number, because the mean of its divisors is an integer number (7227256560).

Almost surely, 2^14454513119 is an apocalyptic number.

14454513119 is a deficient number, since it is larger than the sum of its proper divisors (1).

14454513119 is an equidigital number, since it uses as much as digits as its factorization.

14454513119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 38.

The spelling of 14454513119 in words is "fourteen billion, four hundred fifty-four million, five hundred thirteen thousand, one hundred nineteen".