14544066568 has 16 divisors (see below), whose sum is σ = 27654212160. Its totient is φ = 7169610000.

The previous prime is 14544066557. The next prime is 14544066569. The reversal of 14544066568 is 86566044541.

It is not an unprimeable number, because it can be changed into a prime (14544066569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12802308 + ... + 12803443.

It is an arithmetic number, because the mean of its divisors is an integer number (1728388260).

Almost surely, 2^14544066568 is an apocalyptic number.

It is an amenable number.

14544066568 is a deficient number, since it is larger than the sum of its proper divisors (13110145592).

14544066568 is a wasteful number, since it uses less digits than its factorization.

14544066568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25605828 (or 25605824 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 49.

The spelling of 14544066568 in words is "fourteen billion, five hundred forty-four million, sixty-six thousand, five hundred sixty-eight".