14163663683 has 4 divisors (see below), whose sum is σ = 15253176288. Its totient is φ = 13074151080.

The previous prime is 14163663673. The next prime is 14163663707. The reversal of 14163663683 is 38636636141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14163663683 - 2⁴ = 14163663667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14163663623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544756283 + ... + 544756308.

It is an arithmetic number, because the mean of its divisors is an integer number (3813294072).

Almost surely, 2^14163663683 is an apocalyptic number.

14163663683 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14163663683 is a deficient number, since it is larger than the sum of its proper divisors (1089512605).

14163663683 is a wasteful number, since it uses less digits than its factorization.

14163663683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089512604.

The product of its digits is 1119744, while the sum is 47.

The spelling of 14163663683 in words is "fourteen billion, one hundred sixty-three million, six hundred sixty-three thousand, six hundred eighty-three".