14664513456 has 60 divisors (see below), whose sum is σ = 42560291592. Its totient is φ = 4888169856.

The previous prime is 14664513439. The next prime is 14664513467. The reversal of 14664513456 is 65431546641.

14664513456 is a `hidden beast` number, since 1 + 466 + 4 + 5 + 134 + 56 = 666.

14664513456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1881981 + ... + 1889756.

Almost surely, 2^14664513456 is an apocalyptic number.

14664513456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14664513456 is an abundant number, since it is smaller than the sum of its proper divisors (27895778136).

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

14664513456 is an equidigital number, since it uses as much as digits as its factorization.

14664513456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771760 (or 3771742 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The spelling of 14664513456 in words is "fourteen billion, six hundred sixty-four million, five hundred thirteen thousand, four hundred fifty-six".