14053203553 has 4 divisors (see below), whose sum is σ = 14160480048. Its totient is φ = 13945927060.

The previous prime is 14053203533. The next prime is 14053203559. The reversal of 14053203553 is 35530235041.

14053203553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14053203553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14053203559) 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 3 ways as a sum of consecutive naturals, for example, 53638051 + ... + 53638312.

It is an arithmetic number, because the mean of its divisors is an integer number (3540120012).

Almost surely, 2^14053203553 is an apocalyptic number.

It is an amenable number.

14053203553 is a deficient number, since it is larger than the sum of its proper divisors (107276495).

14053203553 is a wasteful number, since it uses less digits than its factorization.

14053203553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107276494.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 14053203553 its reverse (35530235041), we get a palindrome (49583438594).

The spelling of 14053203553 in words is "fourteen billion, fifty-three million, two hundred three thousand, five hundred fifty-three".