80310852839 has 8 divisors (see below), whose sum is σ = 91787166240. Its totient is φ = 68835373056.

The previous prime is 80310852833. The next prime is 80310852877. The reversal of 80310852839 is 93825801308.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80310852839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80310852793 and 80310852802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80310852833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13847 + ... + 401015.

It is an arithmetic number, because the mean of its divisors is an integer number (11473395780).

Almost surely, 2^80310852839 is an apocalyptic number.

80310852839 is a deficient number, since it is larger than the sum of its proper divisors (11476313401).

80310852839 is a wasteful number, since it uses less digits than its factorization.

80310852839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416809.

The product of its (nonzero) digits is 414720, while the sum is 47.

The spelling of 80310852839 in words is "eighty billion, three hundred ten million, eight hundred fifty-two thousand, eight hundred thirty-nine".