80035807859 has 16 divisors (see below), whose sum is σ = 95786150400. Its totient is φ = 65385862080.

The previous prime is 80035807853. The next prime is 80035807861. The reversal of 80035807859 is 95870853008.

It is not a de Polignac number, because 80035807859 - 2¹⁶ = 80035742323 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80035807859.

It is not an unprimeable number, because it can be changed into a prime (80035807853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839309 + ... + 929790.

It is an arithmetic number, because the mean of its divisors is an integer number (5986634400).

Almost surely, 2^80035807859 is an apocalyptic number.

80035807859 is a deficient number, since it is larger than the sum of its proper divisors (15750342541).

80035807859 is a wasteful number, since it uses less digits than its factorization.

80035807859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769410.

The product of its (nonzero) digits is 2419200, while the sum is 53.

The spelling of 80035807859 in words is "eighty billion, thirty-five million, eight hundred seven thousand, eight hundred fifty-nine".