5668851885 has 16 divisors (see below), whose sum is σ = 9172077120. Its totient is φ = 2989416320.

The previous prime is 5668851869. The next prime is 5668851899. The reversal of 5668851885 is 5881588665.

It is a happy number.

It is not a de Polignac number, because 5668851885 - 2⁴ = 5668851869 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 2121831 + ... + 2124500.

It is an arithmetic number, because the mean of its divisors is an integer number (573254820).

Almost surely, 2^5668851885 is an apocalyptic number.

It is an amenable number.

5668851885 is a deficient number, since it is larger than the sum of its proper divisors (3503225235).

5668851885 is a wasteful number, since it uses less digits than its factorization.

5668851885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4246428.

The product of its digits is 18432000, while the sum is 60.

The square root of 5668851885 is about 75291.7783360175. The cubic root of 5668851885 is about 1783.0562195746.

The spelling of 5668851885 in words is "five billion, six hundred sixty-eight million, eight hundred fifty-one thousand, eight hundred eighty-five".