80830305801 has 24 divisors (see below), whose sum is σ = 133463016960. Its totient is φ = 46178755776.

The previous prime is 80830305763. The next prime is 80830305811. The reversal of 80830305801 is 10850303808.

It is a happy number.

It is not a de Polignac number, because 80830305801 - 2¹¹ = 80830303753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80830305811) 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 23 ways as a sum of consecutive naturals, for example, 159885 + ... + 432693.

It is an arithmetic number, because the mean of its divisors is an integer number (5560959040).

Almost surely, 2^80830305801 is an apocalyptic number.

It is an amenable number.

80830305801 is a deficient number, since it is larger than the sum of its proper divisors (52632711159).

80830305801 is a wasteful number, since it uses less digits than its factorization.

80830305801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277525 (or 277522 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 80830305801 in words is "eighty billion, eight hundred thirty million, three hundred five thousand, eight hundred one".