551104112 has 40 divisors (see below), whose sum is σ = 1187007360. Its totient is φ = 246147840.

The previous prime is 551104111. The next prime is 551104117. The reversal of 551104112 is 211401155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551104111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 36287 + ... + 49182.

It is an arithmetic number, because the mean of its divisors is an integer number (29675184).

Almost surely, 2^551104112 is an apocalyptic number.

551104112 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

551104112 is an abundant number, since it is smaller than the sum of its proper divisors (635903248).

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

551104112 is a wasteful number, since it uses less digits than its factorization.

551104112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85521 (or 85515 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 551104112 is about 23475.6067440226. The cubic root of 551104112 is about 819.8691601672.

Adding to 551104112 its reverse (211401155), we get a palindrome (762505267).

The spelling of 551104112 in words is "five hundred fifty-one million, one hundred four thousand, one hundred twelve".