550117110 has 64 divisors (see below), whose sum is σ = 1435776192. Its totient is φ = 134332416.

The previous prime is 550117091. The next prime is 550117133. The reversal of 550117110 is 11711055.

It is a happy number.

550117110 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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4294 + ... + 33446.

It is an arithmetic number, because the mean of its divisors is an integer number (22434003).

Almost surely, 2^550117110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550117110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (717888096).

550117110 is an abundant number, since it is smaller than the sum of its proper divisors (885659082).

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

550117110 is a wasteful number, since it uses less digits than its factorization.

550117110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29217.

The product of its (nonzero) digits is 175, while the sum is 21.

The square root of 550117110 is about 23454.5754598117. The cubic root of 550117110 is about 819.3794184216.

Adding to 550117110 its reverse (11711055), we get a palindrome (561828165).

The spelling of 550117110 in words is "five hundred fifty million, one hundred seventeen thousand, one hundred ten".