2643089116 has 24 divisors (see below), whose sum is σ = 4828824000. Its totient is φ = 1264261824.

The previous prime is 2643089089. The next prime is 2643089129. The reversal of 2643089116 is 6119803462.

It is a super-2 number, since 2×2643089116² = 13971840150235322912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91876 + ... + 117163.

It is an arithmetic number, because the mean of its divisors is an integer number (201201000).

Almost surely, 2^2643089116 is an apocalyptic number.

It is an amenable number.

2643089116 is a deficient number, since it is larger than the sum of its proper divisors (2185734884).

2643089116 is a wasteful number, since it uses less digits than its factorization.

2643089116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209181 (or 209179 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 2643089116 is about 51410.9824453881. The cubic root of 2643089116 is about 1382.6235040364.

The spelling of 2643089116 in words is "two billion, six hundred forty-three million, eighty-nine thousand, one hundred sixteen".