85853328824 has 16 divisors (see below), whose sum is σ = 160980365520. Its totient is φ = 42925231360.

The previous prime is 85853328791. The next prime is 85853328829. The reversal of 85853328824 is 42882335858.

It is a self number, because there is not a number n which added to its sum of digits gives 85853328824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85853328829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101309 + ... + 426579.

It is an arithmetic number, because the mean of its divisors is an integer number (10061272845).

Almost surely, 2^85853328824 is an apocalyptic number.

It is an amenable number.

85853328824 is a deficient number, since it is larger than the sum of its proper divisors (75127036696).

85853328824 is a wasteful number, since it uses less digits than its factorization.

85853328824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358270 (or 358266 counting only the distinct ones).

The product of its digits is 14745600, while the sum is 56.

The spelling of 85853328824 in words is "eighty-five billion, eight hundred fifty-three million, three hundred twenty-eight thousand, eight hundred twenty-four".