8853256863 has 24 divisors (see below), whose sum is σ = 13961512656. Its totient is φ = 5361408000.

The previous prime is 8853256831. The next prime is 8853256877. The reversal of 8853256863 is 3686523588.

It is not a de Polignac number, because 8853256863 - 2⁵ = 8853256831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8853254863) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94431 + ... + 163167.

It is an arithmetic number, because the mean of its divisors is an integer number (581729694).

Almost surely, 2^8853256863 is an apocalyptic number.

8853256863 is a deficient number, since it is larger than the sum of its proper divisors (5108255793).

8853256863 is a wasteful number, since it uses less digits than its factorization.

8853256863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70055 (or 70052 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 54.

The square root of 8853256863 is about 94091.7470504188. The cubic root of 8853256863 is about 2068.7167058128.

The spelling of 8853256863 in words is "eight billion, eight hundred fifty-three million, two hundred fifty-six thousand, eight hundred sixty-three".