8559374982 has 16 divisors (see below), whose sum is σ = 18125735472. Its totient is φ = 2685294080.

The previous prime is 8559374981. The next prime is 8559375007. The reversal of 8559374982 is 2894739558.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8559374981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41957619 + ... + 41957822.

It is an arithmetic number, because the mean of its divisors is an integer number (1132858467).

Almost surely, 2^8559374982 is an apocalyptic number.

8559374982 is an abundant number, since it is smaller than the sum of its proper divisors (9566360490).

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

8559374982 is a wasteful number, since it uses less digits than its factorization.

8559374982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83915463.

The product of its digits is 21772800, while the sum is 60.

The square root of 8559374982 is about 92516.8902525371. The cubic root of 8559374982 is about 2045.5684546241.

The spelling of 8559374982 in words is "eight billion, five hundred fifty-nine million, three hundred seventy-four thousand, nine hundred eighty-two".