82853246804 has 12 divisors (see below), whose sum is σ = 146828539200. Its totient is φ = 40902235608.

The previous prime is 82853246789. The next prime is 82853246831. The reversal of 82853246804 is 40864235828.

It is a happy number.

It is a super-3 number, since 3×82853246804³ (a number of 34 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 131096594 + ... + 131097225.

It is an arithmetic number, because the mean of its divisors is an integer number (12235711600).

Almost surely, 2^82853246804 is an apocalyptic number.

It is an amenable number.

82853246804 is a deficient number, since it is larger than the sum of its proper divisors (63975292396).

82853246804 is a wasteful number, since it uses less digits than its factorization.

82853246804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262193902 (or 262193900 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 50.

The spelling of 82853246804 in words is "eighty-two billion, eight hundred fifty-three million, two hundred forty-six thousand, eight hundred four".