12416302665065 has 32 divisors (see below), whose sum is σ = 16358270423040. Its totient is φ = 8990549058816.

The previous prime is 12416302665037. The next prime is 12416302665073. The reversal of 12416302665065 is 56056620361421.

It is not a de Polignac number, because 12416302665065 - 2²⁰ = 12416301616489 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4645406 + ... + 6812664.

It is an arithmetic number, because the mean of its divisors is an integer number (511195950720).

Almost surely, 2^{12416302665065} is an apocalyptic number.

It is an amenable number.

12416302665065 is a deficient number, since it is larger than the sum of its proper divisors (3941967757975).

12416302665065 is a wasteful number, since it uses less digits than its factorization.

12416302665065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2168993.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 12416302665065 in words is "twelve trillion, four hundred sixteen billion, three hundred two million, six hundred sixty-five thousand, sixty-five".