550101110 has 32 divisors (see below), whose sum is σ = 1122478560. Its totient is φ = 192423168.

The previous prime is 550101109. The next prime is 550101119. The reversal of 550101110 is 11101055.

It is a super-2 number, since 2×550101110² = 605222462446464200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550101119) 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 15 ways as a sum of consecutive naturals, for example, 108887 + ... + 113826.

It is an arithmetic number, because the mean of its divisors is an integer number (35077455).

Almost surely, 2^550101110 is an apocalyptic number.

550101110 is an abundant number, since it is smaller than the sum of its proper divisors (572377450).

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

550101110 is a wasteful number, since it uses less digits than its factorization.

550101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222752.

The product of its (nonzero) digits is 25, while the sum is 14.

The square root of 550101110 is about 23454.2343724966. The cubic root of 550101110 is about 819.3714745387.

Adding to 550101110 its reverse (11101055), we get a palindrome (561202165).

The spelling of 550101110 in words is "five hundred fifty million, one hundred one thousand, one hundred ten".