14163605554 has 32 divisors (see below), whose sum is σ = 24897793536. Its totient is φ = 5916084480.

The previous prime is 14163605543. The next prime is 14163605557. The reversal of 14163605554 is 45550636141.

It is a happy number.

14163605554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14163605557) 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 15 ways as a sum of consecutive naturals, for example, 580999 + ... + 604885.

It is an arithmetic number, because the mean of its divisors is an integer number (778056048).

Almost surely, 2^14163605554 is an apocalyptic number.

14163605554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14163605554 is a deficient number, since it is larger than the sum of its proper divisors (10734187982).

14163605554 is a wasteful number, since it uses less digits than its factorization.

14163605554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24970.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 14163605554 in words is "fourteen billion, one hundred sixty-three million, six hundred five thousand, five hundred fifty-four".