80113850782 has 8 divisors (see below), whose sum is σ = 137338029936. Its totient is φ = 34334507472.

The previous prime is 80113850741. The next prime is 80113850809. The reversal of 80113850782 is 28705831108.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2861208943 + ... + 2861208970.

It is an arithmetic number, because the mean of its divisors is an integer number (17167253742).

Almost surely, 2^80113850782 is an apocalyptic number.

80113850782 is a deficient number, since it is larger than the sum of its proper divisors (57224179154).

80113850782 is a wasteful number, since it uses less digits than its factorization.

80113850782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5722417922.

The product of its (nonzero) digits is 107520, while the sum is 43.

The spelling of 80113850782 in words is "eighty billion, one hundred thirteen million, eight hundred fifty thousand, seven hundred eighty-two".