51885112 has 16 divisors (see below), whose sum is σ = 97372800. Its totient is φ = 25919040.

The previous prime is 51885083. The next prime is 51885151. The reversal of 51885112 is 21158815.

51885112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9564 + ... + 13972.

It is an arithmetic number, because the mean of its divisors is an integer number (6085800).

Almost surely, 2^51885112 is an apocalyptic number.

It is an amenable number.

51885112 is a deficient number, since it is larger than the sum of its proper divisors (45487688).

51885112 is a wasteful number, since it uses less digits than its factorization.

51885112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5886 (or 5882 counting only the distinct ones).

The product of its digits is 3200, while the sum is 31.

The square root of 51885112 is about 7203.1320965258. The cubic root of 51885112 is about 372.9760278997.

The spelling of 51885112 in words is "fifty-one million, eight hundred eighty-five thousand, one hundred twelve".