5668916886 has 12 divisors (see below), whose sum is σ = 12282653292. Its totient is φ = 1889638956.

The previous prime is 5668916873. The next prime is 5668916899. The reversal of 5668916886 is 6886198665.

5668916886 is a `hidden beast` number, since 566 + 8 + 9 + 1 + 68 + 8 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (5668916873) and next prime (5668916899).

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 5 ways as a sum of consecutive naturals, for example, 157469896 + ... + 157469931.

It is an arithmetic number, because the mean of its divisors is an integer number (1023554441).

Almost surely, 2^5668916886 is an apocalyptic number.

5668916886 is an abundant number, since it is smaller than the sum of its proper divisors (6613736406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5668916886 is a wasteful number, since it uses less digits than its factorization.

5668916886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314939835 (or 314939832 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 63.

The square root of 5668916886 is about 75292.2099954570. The cubic root of 5668916886 is about 1783.0630345933.

The spelling of 5668916886 in words is "five billion, six hundred sixty-eight million, nine hundred sixteen thousand, eight hundred eighty-six".