2163333364 has 24 divisors (see below), whose sum is σ = 3862228608. Its totient is φ = 1060022880.

The previous prime is 2163333349. The next prime is 2163333371. The reversal of 2163333364 is 4633333612.

It is a super-2 number, since 2×2163333364² = 9360022487591112992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24622 + ... + 70234.

It is an arithmetic number, because the mean of its divisors is an integer number (160926192).

Almost surely, 2^2163333364 is an apocalyptic number.

It is an amenable number.

2163333364 is a deficient number, since it is larger than the sum of its proper divisors (1698895244).

2163333364 is a wasteful number, since it uses less digits than its factorization.

2163333364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45855 (or 45853 counting only the distinct ones).

The product of its digits is 69984, while the sum is 34.

The square root of 2163333364 is about 46511.6476164842. The cubic root of 2163333364 is about 1293.3254273498.

Adding to 2163333364 its reverse (4633333612), we get a palindrome (6796666976).

The spelling of 2163333364 in words is "two billion, one hundred sixty-three million, three hundred thirty-three thousand, three hundred sixty-four".