82289223236 has 12 divisors (see below), whose sum is σ = 157097608080. Its totient is φ = 37404192360.

The previous prime is 82289223229. The next prime is 82289223241. The reversal of 82289223236 is 63232298228.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

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, 935104766 + ... + 935104853.

It is an arithmetic number, because the mean of its divisors is an integer number (13091467340).

Almost surely, 2^82289223236 is an apocalyptic number.

It is an amenable number.

82289223236 is a deficient number, since it is larger than the sum of its proper divisors (74808384844).

82289223236 is a wasteful number, since it uses less digits than its factorization.

82289223236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870209634 (or 1870209632 counting only the distinct ones).

The product of its digits is 995328, while the sum is 47.

The spelling of 82289223236 in words is "eighty-two billion, two hundred eighty-nine million, two hundred twenty-three thousand, two hundred thirty-six".