9856650968 has 32 divisors (see below), whose sum is σ = 18767498160. Its totient is φ = 4852224000.

The previous prime is 9856650893. The next prime is 9856651027. The reversal of 9856650968 is 8690566589.

It is a self number, because there is not a number n which added to its sum of digits gives 9856650968.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322343 + ... + 351593.

Almost surely, 2^9856650968 is an apocalyptic number.

It is an amenable number.

9856650968 is a deficient number, since it is larger than the sum of its proper divisors (8910847192).

9856650968 is a wasteful number, since it uses less digits than its factorization.

9856650968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29907 (or 29903 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 62.

The square root of 9856650968 is about 99280.6676448139. The cubic root of 9856650968 is about 2144.0905665268.

The spelling of 9856650968 in words is "nine billion, eight hundred fifty-six million, six hundred fifty thousand, nine hundred sixty-eight".