2263382168 has 16 divisors (see below), whose sum is σ = 4380740160. Its totient is φ = 1095184800.

The previous prime is 2263382161. The next prime is 2263382197. The reversal of 2263382168 is 8612833622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263382161) 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, 4563023 + ... + 4563518.

It is an arithmetic number, because the mean of its divisors is an integer number (273796260).

Almost surely, 2^2263382168 is an apocalyptic number.

It is an amenable number.

2263382168 is a deficient number, since it is larger than the sum of its proper divisors (2117357992).

2263382168 is a wasteful number, since it uses less digits than its factorization.

2263382168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9126578 (or 9126574 counting only the distinct ones).

The product of its digits is 165888, while the sum is 41.

The square root of 2263382168 is about 47575.0162164975. The cubic root of 2263382168 is about 1312.9634304585.

The spelling of 2263382168 in words is "two billion, two hundred sixty-three million, three hundred eighty-two thousand, one hundred sixty-eight".