80829933111 has 6 divisors (see below), whose sum is σ = 116754347840. Its totient is φ = 53886622068.

The previous prime is 80829933089. The next prime is 80829933241. The reversal of 80829933111 is 11133992808.

It is not a de Polignac number, because 80829933111 - 2²⁵ = 80796378679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80821933111) 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, 4490551831 + ... + 4490551848.

Almost surely, 2^80829933111 is an apocalyptic number.

80829933111 is a deficient number, since it is larger than the sum of its proper divisors (35924414729).

80829933111 is a wasteful number, since it uses less digits than its factorization.

80829933111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8981103685 (or 8981103682 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The spelling of 80829933111 in words is "eighty billion, eight hundred twenty-nine million, nine hundred thirty-three thousand, one hundred eleven".