14230650065 has 4 divisors (see below), whose sum is σ = 17076780084. Its totient is φ = 11384520048.

The previous prime is 14230650047. The next prime is 14230650073. The reversal of 14230650065 is 56005603241.

14230650065 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 can be written as a sum of positive squares in 2 ways, for example, as 7681470736 + 6549179329 = 87644^2 + 80927^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14230650065 is a prime.

It is a super-2 number, since 2×14230650065² (a number of 21 digits) contains 22 as substring.

It is a Duffinian 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, 1423065002 + ... + 1423065011.

It is an arithmetic number, because the mean of its divisors is an integer number (4269195021).

Almost surely, 2^14230650065 is an apocalyptic number.

It is an amenable number.

14230650065 is a deficient number, since it is larger than the sum of its proper divisors (2846130019).

14230650065 is an equidigital number, since it uses as much as digits as its factorization.

14230650065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2846130018.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 14230650065 in words is "fourteen billion, two hundred thirty million, six hundred fifty thousand, sixty-five".