86576726882 has 16 divisors (see below), whose sum is σ = 131348547000. Its totient is φ = 42795648000.

The previous prime is 86576726867. The next prime is 86576726917. The reversal of 86576726882 is 28862767568.

It can be written as a sum of positive squares in 4 ways, for example, as 66734905561 + 19841821321 = 258331^2 + 140861^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344369 + ... + 540132.

Almost surely, 2^86576726882 is an apocalyptic number.

86576726882 is a deficient number, since it is larger than the sum of its proper divisors (44771820118).

86576726882 is a wasteful number, since it uses less digits than its factorization.

86576726882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885061.

The product of its digits is 108380160, while the sum is 65.

The spelling of 86576726882 in words is "eighty-six billion, five hundred seventy-six million, seven hundred twenty-six thousand, eight hundred eighty-two".