14455509239 has 2 divisors, whose sum is σ = 14455509240. Its totient is φ = 14455509238.

The previous prime is 14455509227. The next prime is 14455509247. The reversal of 14455509239 is 93290555441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14455509239 - 2³² = 10160541943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14455509193 and 14455509202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14455509209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7227754619 + 7227754620.

It is an arithmetic number, because the mean of its divisors is an integer number (7227754620).

Almost surely, 2^14455509239 is an apocalyptic number.

14455509239 is a deficient number, since it is larger than the sum of its proper divisors (1).

14455509239 is an equidigital number, since it uses as much as digits as its factorization.

14455509239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972000, while the sum is 47.

The spelling of 14455509239 in words is "fourteen billion, four hundred fifty-five million, five hundred nine thousand, two hundred thirty-nine".