82555675800 has 96 divisors (see below), whose sum is σ = 275608974480. Its totient is φ = 20321395200.

The previous prime is 82555675799. The next prime is 82555675817. The reversal of 82555675800 is 857655528.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5284231 + ... + 5299830.

Almost surely, 2^82555675800 is an apocalyptic number.

It is an amenable number.

82555675800 is an abundant number, since it is smaller than the sum of its proper divisors (193053298680).

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

82555675800 is a wasteful number, since it uses less digits than its factorization.

82555675800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10584093 (or 10584084 counting only the distinct ones).

The product of its (nonzero) digits is 3360000, while the sum is 51.

The spelling of 82555675800 in words is "eighty-two billion, five hundred fifty-five million, six hundred seventy-five thousand, eight hundred".