550655110 has 8 divisors (see below), whose sum is σ = 991179216. Its totient is φ = 220262040.

The previous prime is 550655087. The next prime is 550655123. The reversal of 550655110 is 11556055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×550655110² = 606442100338224200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27532746 + ... + 27532765.

It is an arithmetic number, because the mean of its divisors is an integer number (123897402).

Almost surely, 2^550655110 is an apocalyptic number.

550655110 is a deficient number, since it is larger than the sum of its proper divisors (440524106).

550655110 is a wasteful number, since it uses less digits than its factorization.

550655110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55065518.

The product of its (nonzero) digits is 3750, while the sum is 28.

The square root of 550655110 is about 23466.0416346686. The cubic root of 550655110 is about 819.6464418679.

The spelling of 550655110 in words is "five hundred fifty million, six hundred fifty-five thousand, one hundred ten".