14565456554 has 24 divisors (see below), whose sum is σ = 25427598084. Its totient is φ = 6231209600.

The previous prime is 14565456553. The next prime is 14565456569. The reversal of 14565456554 is 45565456541.

14565456554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13711239025 + 854217529 = 117095^2 + 29227^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14565456553) by changing a digit.

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, 1766117 + ... + 1774344.

Almost surely, 2^14565456554 is an apocalyptic number.

14565456554 is a deficient number, since it is larger than the sum of its proper divisors (10862141530).

14565456554 is a wasteful number, since it uses less digits than its factorization.

14565456554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3540502 (or 3540491 counting only the distinct ones).

The product of its digits is 7200000, while the sum is 50.

The spelling of 14565456554 in words is "fourteen billion, five hundred sixty-five million, four hundred fifty-six thousand, five hundred fifty-four".