8648800863 has 4 divisors (see below), whose sum is σ = 11531734488. Its totient is φ = 5765867240.

The previous prime is 8648800859. The next prime is 8648800891. The reversal of 8648800863 is 3680088468.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8648800863 - 2² = 8648800859 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8648800843) 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, 1441466808 + ... + 1441466813.

It is an arithmetic number, because the mean of its divisors is an integer number (2882933622).

Almost surely, 2^8648800863 is an apocalyptic number.

8648800863 is a deficient number, since it is larger than the sum of its proper divisors (2882933625).

8648800863 is a wasteful number, since it uses less digits than its factorization.

8648800863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882933624.

The product of its (nonzero) digits is 1769472, while the sum is 51.

The square root of 8648800863 is about 92998.9293648051. The cubic root of 8648800863 is about 2052.6676247672.

The spelling of 8648800863 in words is "eight billion, six hundred forty-eight million, eight hundred thousand, eight hundred sixty-three".