13863783000 has 64 divisors (see below), whose sum is σ = 43255012320. Its totient is φ = 3697008000.

The previous prime is 13863782971. The next prime is 13863783019. The reversal of 13863783000 is 38736831.

It is a self number, because there is not a number n which added to its sum of digits gives 13863783000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2307631 + ... + 2313630.

Almost surely, 2^13863783000 is an apocalyptic number.

13863783000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13863783000 is an abundant number, since it is smaller than the sum of its proper divisors (29391229320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13863783000 is a wasteful number, since it uses less digits than its factorization.

13863783000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4621285 (or 4621271 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 13863783000 in words is "thirteen billion, eight hundred sixty-three million, seven hundred eighty-three thousand".