14053205450 has 24 divisors (see below), whose sum is σ = 26370290988. Its totient is φ = 5571534080.

The previous prime is 14053205449. The next prime is 14053205461. The reversal of 14053205450 is 5450235041.

14053205450 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 6 ways, for example, as 9296401 + 14043909049 = 3049^2 + 118507^2 .

It is a Curzon number.

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, 1237997 + ... + 1249296.

Almost surely, 2^14053205450 is an apocalyptic number.

14053205450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14053205450 is a deficient number, since it is larger than the sum of its proper divisors (12317085538).

14053205450 is a wasteful number, since it uses less digits than its factorization.

14053205450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487418 (or 2487413 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 14053205450 in words is "fourteen billion, fifty-three million, two hundred five thousand, four hundred fifty".