14051682665 has 4 divisors (see below), whose sum is σ = 16862019204. Its totient is φ = 11241346128.

The previous prime is 14051682653. The next prime is 14051682677. The reversal of 14051682665 is 56628615041.

14051682665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (14051682653) and next prime (14051682677).

It can be written as a sum of positive squares in 2 ways, for example, as 6413447056 + 7638235609 = 80084^2 + 87397^2 .

It is a cyclic number.

It is not a de Polignac number, because 14051682665 - 2¹⁰ = 14051681641 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1405168262 + ... + 1405168271.

It is an arithmetic number, because the mean of its divisors is an integer number (4215504801).

Almost surely, 2^14051682665 is an apocalyptic number.

It is an amenable number.

14051682665 is a deficient number, since it is larger than the sum of its proper divisors (2810336539).

14051682665 is an equidigital number, since it uses as much as digits as its factorization.

14051682665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2810336538.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 14051682665 in words is "fourteen billion, fifty-one million, six hundred eighty-two thousand, six hundred sixty-five".