8717563468 has 12 divisors (see below), whose sum is σ = 15256692360. Its totient is φ = 4358508512.

The previous prime is 8717563457. The next prime is 8717563469. The reversal of 8717563468 is 8643657178.

8717563468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (8717563469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14688 + ... + 132856.

It is an arithmetic number, because the mean of its divisors is an integer number (1271391030).

Almost surely, 2^8717563468 is an apocalyptic number.

It is an amenable number.

8717563468 is a deficient number, since it is larger than the sum of its proper divisors (6539128892).

8717563468 is a wasteful number, since it uses less digits than its factorization.

8717563468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136616 (or 136614 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 55.

The square root of 8717563468 is about 93367.8931324896. The cubic root of 8717563468 is about 2058.0932074443.

The spelling of 8717563468 in words is "eight billion, seven hundred seventeen million, five hundred sixty-three thousand, four hundred sixty-eight".