9168693332 has 6 divisors (see below), whose sum is σ = 16045213338. Its totient is φ = 4584346664.

The previous prime is 9168693329. The next prime is 9168693341. The reversal of 9168693332 is 2333968619.

It can be written as a sum of positive squares in only one way, i.e., 5493181456 + 3675511876 = 74116^2 + 60626^2 .

It is a super-2 number, since 2×9168693332² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1146086663 + ... + 1146086670.

It is an arithmetic number, because the mean of its divisors is an integer number (2674202223).

Almost surely, 2^9168693332 is an apocalyptic number.

It is an amenable number.

9168693332 is a deficient number, since it is larger than the sum of its proper divisors (6876520006).

9168693332 is a wasteful number, since it uses less digits than its factorization.

9168693332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2292173337 (or 2292173335 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 50.

The square root of 9168693332 is about 95753.2941052160. The cubic root of 9168693332 is about 2092.9996176365. Note that the first 3 decimals are identical.

The spelling of 9168693332 in words is "nine billion, one hundred sixty-eight million, six hundred ninety-three thousand, three hundred thirty-two".