9968133266 has 32 divisors (see below), whose sum is σ = 18996354048. Its totient is φ = 3816227520.

The previous prime is 9968133247. The next prime is 9968133293. The reversal of 9968133266 is 6623318699.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 877745 + ... + 889028.

It is an arithmetic number, because the mean of its divisors is an integer number (593636064).

Almost surely, 2^9968133266 is an apocalyptic number.

9968133266 is a deficient number, since it is larger than the sum of its proper divisors (9028220782).

9968133266 is a wasteful number, since it uses less digits than its factorization.

9968133266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766826.

The product of its digits is 2519424, while the sum is 53.

The square root of 9968133266 is about 99840.5391912524. The cubic root of 9968133266 is about 2152.1437615860.

The spelling of 9968133266 in words is "nine billion, nine hundred sixty-eight million, one hundred thirty-three thousand, two hundred sixty-six".