14113589893 has 4 divisors (see below), whose sum is σ = 15199250668. Its totient is φ = 13027929120.

The previous prime is 14113589891. The next prime is 14113589969. The reversal of 14113589893 is 39898531141.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9330207649 + 4783382244 = 96593^2 + 69162^2 .

It is a cyclic number.

It is not a de Polignac number, because 14113589893 - 2¹ = 14113589891 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14113589893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14113589891) 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, 542830368 + ... + 542830393.

It is an arithmetic number, because the mean of its divisors is an integer number (3799812667).

Almost surely, 2^14113589893 is an apocalyptic number.

14113589893 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14113589893 is a deficient number, since it is larger than the sum of its proper divisors (1085660775).

14113589893 is a wasteful number, since it uses less digits than its factorization.

14113589893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085660774.

The product of its digits is 933120, while the sum is 52.

The spelling of 14113589893 in words is "fourteen billion, one hundred thirteen million, five hundred eighty-nine thousand, eight hundred ninety-three".