14320919651 has 2 divisors, whose sum is σ = 14320919652. Its totient is φ = 14320919650.

The previous prime is 14320919593. The next prime is 14320919719. The reversal of 14320919651 is 15691902341.

It is a weak prime.

It is an emirp because it is prime and its reverse (15691902341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14320919651 - 2²⁶ = 14253810787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14320919599 and 14320919608.

It is not a weakly prime, because it can be changed into another prime (14320919551) 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, 7160459825 + 7160459826.

It is an arithmetic number, because the mean of its divisors is an integer number (7160459826).

Almost surely, 2^14320919651 is an apocalyptic number.

14320919651 is a deficient number, since it is larger than the sum of its proper divisors (1).

14320919651 is an equidigital number, since it uses as much as digits as its factorization.

14320919651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 41.

The spelling of 14320919651 in words is "fourteen billion, three hundred twenty million, nine hundred nineteen thousand, six hundred fifty-one".