14605315223 has 2 divisors, whose sum is σ = 14605315224. Its totient is φ = 14605315222.

The previous prime is 14605315183. The next prime is 14605315253. The reversal of 14605315223 is 32251350641.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14605315223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14605315223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14605315253) 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, 7302657611 + 7302657612.

It is an arithmetic number, because the mean of its divisors is an integer number (7302657612).

Almost surely, 2^14605315223 is an apocalyptic number.

14605315223 is a deficient number, since it is larger than the sum of its proper divisors (1).

14605315223 is an equidigital number, since it uses as much as digits as its factorization.

14605315223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 14605315223 its reverse (32251350641), we get a palindrome (46856665864).

The spelling of 14605315223 in words is "fourteen billion, six hundred five million, three hundred fifteen thousand, two hundred twenty-three".