550003112 has 16 divisors (see below), whose sum is σ = 1040895360. Its totient is φ = 272431024.

The previous prime is 550003099. The next prime is 550003121. The reversal of 550003112 is 211300055.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320408 + ... + 322119.

It is an arithmetic number, because the mean of its divisors is an integer number (65055960).

Almost surely, 2^550003112 is an apocalyptic number.

It is an amenable number.

550003112 is a deficient number, since it is larger than the sum of its proper divisors (490892248).

550003112 is a wasteful number, since it uses less digits than its factorization.

550003112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642640 (or 642636 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 550003112 is about 23452.1451470862. The cubic root of 550003112 is about 819.3228158873.

Adding to 550003112 its reverse (211300055), we get a palindrome (761303167).

The spelling of 550003112 in words is "five hundred fifty million, three thousand, one hundred twelve".