14464565047 has 2 divisors, whose sum is σ = 14464565048. Its totient is φ = 14464565046.

The previous prime is 14464565033. The next prime is 14464565053. The reversal of 14464565047 is 74056546441.

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-14464565047 is a prime.

It is a super-2 number, since 2×14464565047² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14464564988 and 14464565006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14464568047) 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, 7232282523 + 7232282524.

It is an arithmetic number, because the mean of its divisors is an integer number (7232282524).

Almost surely, 2^14464565047 is an apocalyptic number.

14464565047 is a deficient number, since it is larger than the sum of its proper divisors (1).

14464565047 is an equidigital number, since it uses as much as digits as its factorization.

14464565047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 14464565047 in words is "fourteen billion, four hundred sixty-four million, five hundred sixty-five thousand, forty-seven".