9669160885 has 4 divisors (see below), whose sum is σ = 11602993068. Its totient is φ = 7735328704.

The previous prime is 9669160867. The next prime is 9669160909. The reversal of 9669160885 is 5880619669.

9669160885 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, and also an emirpimes, since its reverse is a distinct semiprime: 5880619669 = 23251 ⋅252919.

It can be written as a sum of positive squares in 2 ways, for example, as 4302572836 + 5366588049 = 65594^2 + 73257^2 .

It is a cyclic number.

It is not a de Polignac number, because 9669160885 - 2¹⁹ = 9668636597 is a prime.

It is a Duffinian number.

It is a congruent 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, 966916084 + ... + 966916093.

It is an arithmetic number, because the mean of its divisors is an integer number (2900748267).

Almost surely, 2^9669160885 is an apocalyptic number.

It is an amenable number.

9669160885 is a deficient number, since it is larger than the sum of its proper divisors (1933832183).

9669160885 is a wasteful number, since it uses less digits than its factorization.

9669160885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933832182.

The product of its (nonzero) digits is 5598720, while the sum is 58.

The square root of 9669160885 is about 98331.8914950791. The cubic root of 9669160885 is about 2130.4087091425.

The spelling of 9669160885 in words is "nine billion, six hundred sixty-nine million, one hundred sixty thousand, eight hundred eighty-five".