14919671323 has 2 divisors, whose sum is σ = 14919671324. Its totient is φ = 14919671322.

The previous prime is 14919671311. The next prime is 14919671353. The reversal of 14919671323 is 32317691941.

14919671323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14919671323 is a prime.

It is not a weakly prime, because it can be changed into another prime (14919671353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7459835661 + 7459835662.

It is an arithmetic number, because the mean of its divisors is an integer number (7459835662).

Almost surely, 2^14919671323 is an apocalyptic number.

14919671323 is a deficient number, since it is larger than the sum of its proper divisors (1).

14919671323 is an equidigital number, since it uses as much as digits as its factorization.

14919671323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 244944, while the sum is 46.

The spelling of 14919671323 in words is "fourteen billion, nine hundred nineteen million, six hundred seventy-one thousand, three hundred twenty-three".