82568105882 has 8 divisors (see below), whose sum is σ = 124827373056. Its totient is φ = 40958981532.

The previous prime is 82568105869. The next prime is 82568105933. The reversal of 82568105882 is 28850186528.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162535388 + ... + 162535895.

It is an arithmetic number, because the mean of its divisors is an integer number (15603421632).

Almost surely, 2^82568105882 is an apocalyptic number.

82568105882 is a deficient number, since it is larger than the sum of its proper divisors (42259267174).

82568105882 is a wasteful number, since it uses less digits than its factorization.

82568105882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325071412.

The product of its (nonzero) digits is 2457600, while the sum is 53.

The spelling of 82568105882 in words is "eighty-two billion, five hundred sixty-eight million, one hundred five thousand, eight hundred eighty-two".