8063993608 has 16 divisors (see below), whose sum is σ = 16494532560. Its totient is φ = 3665451600.

The previous prime is 8063993603. The next prime is 8063993633.

8063993608 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (8063993603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45818058 + ... + 45818233.

It is an arithmetic number, because the mean of its divisors is an integer number (1030908285).

Almost surely, 2^8063993608 is an apocalyptic number.

8063993608 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8063993608 is an abundant number, since it is smaller than the sum of its proper divisors (8430538952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8063993608 is a wasteful number, since it uses less digits than its factorization.

8063993608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91636308 (or 91636304 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 52.

The square root of 8063993608 is about 89799.7416922788. The cubic root of 8063993608 is about 2005.3186441411.

The spelling of 8063993608 in words is "eight billion, sixty-three million, nine hundred ninety-three thousand, six hundred eight".