65476112317 has 16 divisors (see below), whose sum is σ = 81696009600. Its totient is φ = 50980688640.

The previous prime is 65476112297. The next prime is 65476112327. The reversal of 65476112317 is 71321167456.

It is not a de Polignac number, because 65476112317 - 2¹⁵ = 65476079549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65476112327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230592 + ... + 429097.

It is an arithmetic number, because the mean of its divisors is an integer number (5106000600).

Almost surely, 2^65476112317 is an apocalyptic number.

It is an amenable number.

65476112317 is a deficient number, since it is larger than the sum of its proper divisors (16219897283).

65476112317 is a wasteful number, since it uses less digits than its factorization.

65476112317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660996.

The product of its digits is 211680, while the sum is 43.

The spelling of 65476112317 in words is "sixty-five billion, four hundred seventy-six million, one hundred twelve thousand, three hundred seventeen".