6568880982 has 32 divisors (see below), whose sum is σ = 14150843520. Its totient is φ = 2026140480.

The previous prime is 6568880959. The next prime is 6568880987. The reversal of 6568880982 is 2890888656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6568880987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665119 + ... + 674922.

It is an arithmetic number, because the mean of its divisors is an integer number (442213860).

Almost surely, 2^6568880982 is an apocalyptic number.

6568880982 is an abundant number, since it is smaller than the sum of its proper divisors (7581962538).

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

6568880982 is a wasteful number, since it uses less digits than its factorization.

6568880982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340108.

The product of its (nonzero) digits is 13271040, while the sum is 60.

The square root of 6568880982 is about 81048.6334369680. The cubic root of 6568880982 is about 1872.8247111547.

The spelling of 6568880982 in words is "six billion, five hundred sixty-eight million, eight hundred eighty thousand, nine hundred eighty-two".