14253638103 has 12 divisors (see below), whose sum is σ = 20632681368. Its totient is φ = 9482074800.

The previous prime is 14253638081. The next prime is 14253638107. The reversal of 14253638103 is 30183635241.

14253638103 is a `hidden beast` number, since 1 + 4 + 2 + 5 + 3 + 638 + 10 + 3 = 666.

14253638103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14253638103 - 2⁸ = 14253637847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14253638107) 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, 1691448 + ... + 1699853.

It is an arithmetic number, because the mean of its divisors is an integer number (1719390114).

Almost surely, 2^14253638103 is an apocalyptic number.

14253638103 is a deficient number, since it is larger than the sum of its proper divisors (6379043265).

14253638103 is a wasteful number, since it uses less digits than its factorization.

14253638103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3391774 (or 3391771 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 14253638103 in words is "fourteen billion, two hundred fifty-three million, six hundred thirty-eight thousand, one hundred three".