9766776652 has 12 divisors (see below), whose sum is σ = 17186290576. Its totient is φ = 4856407920.

The previous prime is 9766776637. The next prime is 9766776661. The reversal of 9766776652 is 2566776679.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6744288 + ... + 6745735.

Almost surely, 2^9766776652 is an apocalyptic number.

It is an amenable number.

9766776652 is a deficient number, since it is larger than the sum of its proper divisors (7419513924).

9766776652 is a wasteful number, since it uses less digits than its factorization.

9766776652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13490208 (or 13490206 counting only the distinct ones).

The product of its digits is 40007520, while the sum is 61.

The square root of 9766776652 is about 98827.0036579072. The cubic root of 9766776652 is about 2137.5539533912.

The spelling of 9766776652 in words is "nine billion, seven hundred sixty-six million, seven hundred seventy-six thousand, six hundred fifty-two".