5568021982 has 16 divisors (see below), whose sum is σ = 8641807200. Its totient is φ = 2687459040.

The previous prime is 5568021971. The next prime is 5568022021. The reversal of 5568021982 is 2891208655.

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, 507232 + ... + 518092.

It is an arithmetic number, because the mean of its divisors is an integer number (540112950).

Almost surely, 2^5568021982 is an apocalyptic number.

5568021982 is a deficient number, since it is larger than the sum of its proper divisors (3073785218).

5568021982 is a wasteful number, since it uses less digits than its factorization.

5568021982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19731.

The product of its (nonzero) digits is 345600, while the sum is 46.

The square root of 5568021982 is about 74619.1797194260. The cubic root of 5568021982 is about 1772.4213811286.

The spelling of 5568021982 in words is "five billion, five hundred sixty-eight million, twenty-one thousand, nine hundred eighty-two".