8263505996 has 24 divisors (see below), whose sum is σ = 15454904976. Its totient is φ = 3852362240.

The previous prime is 8263505983. The next prime is 8263506029. The reversal of 8263505996 is 6995053628.

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, 560585 + ... + 575136.

It is an arithmetic number, because the mean of its divisors is an integer number (643954374).

Almost surely, 2^8263505996 is an apocalyptic number.

It is an amenable number.

8263505996 is a deficient number, since it is larger than the sum of its proper divisors (7191398980).

8263505996 is a wasteful number, since it uses less digits than its factorization.

8263505996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135849 (or 1135847 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 53.

The square root of 8263505996 is about 90903.8282802215. The cubic root of 8263505996 is about 2021.7220550374.

The spelling of 8263505996 in words is "eight billion, two hundred sixty-three million, five hundred five thousand, nine hundred ninety-six".