85322846200 has 24 divisors (see below), whose sum is σ = 198375617880. Its totient is φ = 34129138400.

The previous prime is 85322846197. The next prime is 85322846243. The reversal of 85322846200 is 264822358.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 213306916 + ... + 213307315.

It is an arithmetic number, because the mean of its divisors is an integer number (8265650745).

Almost surely, 2^85322846200 is an apocalyptic number.

It is an amenable number.

85322846200 is an abundant number, since it is smaller than the sum of its proper divisors (113052771680).

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

85322846200 is a wasteful number, since it uses less digits than its factorization.

85322846200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426614247 (or 426614238 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 85322846200 in words is "eighty-five billion, three hundred twenty-two million, eight hundred forty-six thousand, two hundred".