80327057822 has 12 divisors (see below), whose sum is σ = 132440066808. Its totient is φ = 36512298900.

The previous prime is 80327057821. The next prime is 80327057851. The reversal of 80327057822 is 22875072308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80327057821) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 165964754 + ... + 165965237.

It is an arithmetic number, because the mean of its divisors is an integer number (11036672234).

Almost surely, 2^80327057822 is an apocalyptic number.

80327057822 is a deficient number, since it is larger than the sum of its proper divisors (52113008986).

80327057822 is a wasteful number, since it uses less digits than its factorization.

80327057822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331930015 (or 331930004 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 44.

The spelling of 80327057822 in words is "eighty billion, three hundred twenty-seven million, fifty-seven thousand, eight hundred twenty-two".