80324665576 has 32 divisors (see below), whose sum is σ = 159548400000. Its totient is φ = 37780805376.

The previous prime is 80324665573. The next prime is 80324665583. The reversal of 80324665576 is 67556642308.

It is not an unprimeable number, because it can be changed into a prime (80324665573) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 124135 + ... + 419593.

It is an arithmetic number, because the mean of its divisors is an integer number (4985887500).

Almost surely, 2^80324665576 is an apocalyptic number.

It is an amenable number.

80324665576 is a deficient number, since it is larger than the sum of its proper divisors (79223734424).

80324665576 is a wasteful number, since it uses less digits than its factorization.

80324665576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297481 (or 297477 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 80324665576 in words is "eighty billion, three hundred twenty-four million, six hundred sixty-five thousand, five hundred seventy-six".