14445250566 has 8 divisors (see below), whose sum is σ = 28890501144. Its totient is φ = 4815083520.

The previous prime is 14445250511. The next prime is 14445250571. The reversal of 14445250566 is 66505254441.

It is a sphenic number, since it is the product of 3 distinct primes.

14445250566 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1203770875 + ... + 1203770886.

It is an arithmetic number, because the mean of its divisors is an integer number (3611312643).

Almost surely, 2^14445250566 is an apocalyptic number.

14445250566 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14445250566 is a wasteful number, since it uses less digits than its factorization.

14445250566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2407541766.

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 14445250566 in words is "fourteen billion, four hundred forty-five million, two hundred fifty thousand, five hundred sixty-six".