14458630505 has 16 divisors (see below), whose sum is σ = 18941546304. Its totient is φ = 10507654080.

The previous prime is 14458630477. The next prime is 14458630519. The reversal of 14458630505 is 50503685441.

It is a de Polignac number, because none of the positive numbers 2^k-14458630505 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 20219 + ... + 171248.

It is an arithmetic number, because the mean of its divisors is an integer number (1183846644).

Almost surely, 2^14458630505 is an apocalyptic number.

It is an amenable number.

14458630505 is a deficient number, since it is larger than the sum of its proper divisors (4482915799).

14458630505 is a wasteful number, since it uses less digits than its factorization.

14458630505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192856.

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 14458630505 in words is "fourteen billion, four hundred fifty-eight million, six hundred thirty thousand, five hundred five".