80006854986 has 24 divisors (see below), whose sum is σ = 175135284324. Its totient is φ = 26394013440.

The previous prime is 80006854969. The next prime is 80006855009. The reversal of 80006854986 is 68945860008.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 79908547761 + 98307225 = 282681^2 + 9915^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22909725 + ... + 22913216.

Almost surely, 2^80006854986 is an apocalyptic number.

80006854986 is an abundant number, since it is smaller than the sum of its proper divisors (95128429338).

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

80006854986 is a wasteful number, since it uses less digits than its factorization.

80006854986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45823046 (or 45823043 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 80006854986 in words is "eighty billion, six million, eight hundred fifty-four thousand, nine hundred eighty-six".