8107736768 has 28 divisors (see below), whose sum is σ = 16091717880. Its totient is φ = 4053130752.

The previous prime is 8107736729. The next prime is 8107736789. The reversal of 8107736768 is 8676377018.

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, 571748 + ... + 585756.

It is an arithmetic number, because the mean of its divisors is an integer number (574704210).

Almost surely, 2^8107736768 is an apocalyptic number.

It is an amenable number.

8107736768 is a deficient number, since it is larger than the sum of its proper divisors (7983981112).

8107736768 is a wasteful number, since it uses less digits than its factorization.

8107736768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23064 (or 23054 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 53.

The square root of 8107736768 is about 90042.9717856980. The cubic root of 8107736768 is about 2008.9380600371.

The spelling of 8107736768 in words is "eight billion, one hundred seven million, seven hundred thirty-six thousand, seven hundred sixty-eight".