14777319223 has 2 divisors, whose sum is σ = 14777319224. Its totient is φ = 14777319222.

The previous prime is 14777319187. The next prime is 14777319229. The reversal of 14777319223 is 32291377741.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14777319223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14777319229) 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, 7388659611 + 7388659612.

It is an arithmetic number, because the mean of its divisors is an integer number (7388659612).

Almost surely, 2^14777319223 is an apocalyptic number.

14777319223 is a deficient number, since it is larger than the sum of its proper divisors (1).

14777319223 is an equidigital number, since it uses as much as digits as its factorization.

14777319223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 444528, while the sum is 46.

The spelling of 14777319223 in words is "fourteen billion, seven hundred seventy-seven million, three hundred nineteen thousand, two hundred twenty-three".