13863340203 has 8 divisors (see below), whose sum is σ = 18581231616. Its totient is φ = 9193837800.

The previous prime is 13863340159. The next prime is 13863340219. The reversal of 13863340203 is 30204336831.

13863340203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13863340203 - 2²² = 13859145899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13863340243) 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 7 ways as a sum of consecutive naturals, for example, 12096583 + ... + 12097728.

It is an arithmetic number, because the mean of its divisors is an integer number (2322653952).

Almost surely, 2^13863340203 is an apocalyptic number.

13863340203 is a deficient number, since it is larger than the sum of its proper divisors (4717891413).

13863340203 is a wasteful number, since it uses less digits than its factorization.

13863340203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24194505.

The product of its (nonzero) digits is 31104, while the sum is 33.

The spelling of 13863340203 in words is "thirteen billion, eight hundred sixty-three million, three hundred forty thousand, two hundred three".