80116612 has 12 divisors (see below), whose sum is σ = 140417116. Its totient is φ = 39997440.

The previous prime is 80116609. The next prime is 80116633. The reversal of 80116612 is 21661108.

It can be written as a sum of positive squares in 2 ways, for example, as 18870336 + 61246276 = 4344^2 + 7826^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12189 + ... + 17572.

Almost surely, 2^80116612 is an apocalyptic number.

It is an amenable number.

80116612 is a deficient number, since it is larger than the sum of its proper divisors (60300504).

80116612 is a wasteful number, since it uses less digits than its factorization.

80116612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30438 (or 30436 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 80116612 is about 8950.7883451683. The cubic root of 80116612 is about 431.0961971455.

The spelling of 80116612 in words is "eighty million, one hundred sixteen thousand, six hundred twelve".