82853933228 has 24 divisors (see below), whose sum is σ = 158183338320. Its totient is φ = 37659057920.

The previous prime is 82853933189. The next prime is 82853933233. The reversal of 82853933228 is 82233935828.

It is a self number, because there is not a number n which added to its sum of digits gives 82853933228.

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, 1368200 + ... + 1427472.

It is an arithmetic number, because the mean of its divisors is an integer number (6590972430).

Almost surely, 2^82853933228 is an apocalyptic number.

It is an amenable number.

82853933228 is a deficient number, since it is larger than the sum of its proper divisors (75329405092).

82853933228 is a wasteful number, since it uses less digits than its factorization.

82853933228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91057 (or 91055 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 53.

The spelling of 82853933228 in words is "eighty-two billion, eight hundred fifty-three million, nine hundred thirty-three thousand, two hundred twenty-eight".