14012646065 has 8 divisors (see below), whose sum is σ = 18343827648. Its totient is φ = 10191015280.

The previous prime is 14012646059. The next prime is 14012646121. The reversal of 14012646065 is 56064621041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14012646065 - 2¹⁰ = 14012645041 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127387637 + ... + 127387746.

It is an arithmetic number, because the mean of its divisors is an integer number (2292978456).

Almost surely, 2^14012646065 is an apocalyptic number.

It is an amenable number.

14012646065 is a deficient number, since it is larger than the sum of its proper divisors (4331181583).

14012646065 is a wasteful number, since it uses less digits than its factorization.

14012646065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254775399.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 14012646065 in words is "fourteen billion, twelve million, six hundred forty-six thousand, sixty-five".