9665482659 has 16 divisors (see below), whose sum is σ = 14729913600. Its totient is φ = 5522548320.

The previous prime is 9665482643. The next prime is 9665482663. The reversal of 9665482659 is 9562845669.

It is a happy number.

It is not a de Polignac number, because 9665482659 - 2⁴ = 9665482643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9665482559) 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, 251292 + ... + 287190.

It is an arithmetic number, because the mean of its divisors is an integer number (920619600).

Almost surely, 2^9665482659 is an apocalyptic number.

9665482659 is a deficient number, since it is larger than the sum of its proper divisors (5064430941).

9665482659 is a wasteful number, since it uses less digits than its factorization.

9665482659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48730.

The product of its digits is 27993600, while the sum is 60.

The square root of 9665482659 is about 98313.1865977296. The cubic root of 9665482659 is about 2130.1385333865.

The spelling of 9665482659 in words is "nine billion, six hundred sixty-five million, four hundred eighty-two thousand, six hundred fifty-nine".