8868963845 has 16 divisors (see below), whose sum is σ = 12174579840. Its totient is φ = 6075860544.

The previous prime is 8868963833. The next prime is 8868963853. The reversal of 8868963845 is 5483698688.

8868963845 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8868963845 - 2¹⁶ = 8868898309 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81107 + ... + 155936.

It is an arithmetic number, because the mean of its divisors is an integer number (760911240).

Almost surely, 2^8868963845 is an apocalyptic number.

It is an amenable number.

8868963845 is a deficient number, since it is larger than the sum of its proper divisors (3305615995).

8868963845 is a wasteful number, since it uses less digits than its factorization.

8868963845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238124.

The product of its digits is 79626240, while the sum is 65.

The square root of 8868963845 is about 94175.1763736071. The cubic root of 8868963845 is about 2069.9393857643.

The spelling of 8868963845 in words is "eight billion, eight hundred sixty-eight million, nine hundred sixty-three thousand, eight hundred forty-five".