80860570998882 has 16 divisors (see below), whose sum is σ = 161780795716032. Its totient is φ = 26943581379920.

The previous prime is 80860570998839. The next prime is 80860570998979. The reversal of 80860570998882 is 28889907506808.

It is a super-3 number, since 3×80860570998882³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80860570998798 and 80860570998807.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2485553973 + ... + 2485586504.

It is an arithmetic number, because the mean of its divisors is an integer number (10111299732252).

Almost surely, 2^{80860570998882} is an apocalyptic number.

80860570998882 is an abundant number, since it is smaller than the sum of its proper divisors (80920224717150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80860570998882 is a wasteful number, since it uses less digits than its factorization.

80860570998882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4971143193.

The product of its (nonzero) digits is 1114767360, while the sum is 78.

The spelling of 80860570998882 in words is "eighty trillion, eight hundred sixty billion, five hundred seventy million, nine hundred ninety-eight thousand, eight hundred eighty-two".