550618119 has 12 divisors (see below), whose sum is σ = 837197400. Its totient is φ = 347758704.

The previous prime is 550618111. The next prime is 550618163. The reversal of 550618119 is 911816055.

It is not a de Polignac number, because 550618119 - 2³ = 550618111 is a prime.

It is a super-2 number, since 2×550618119² = 606360625942196322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550618111) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1609824 + ... + 1610165.

It is an arithmetic number, because the mean of its divisors is an integer number (69766450).

Almost surely, 2^550618119 is an apocalyptic number.

550618119 is a deficient number, since it is larger than the sum of its proper divisors (286579281).

550618119 is a wasteful number, since it uses less digits than its factorization.

550618119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3220014 (or 3220011 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 36.

The square root of 550618119 is about 23465.2534399269. The cubic root of 550618119 is about 819.6280878384.

The spelling of 550618119 in words is "five hundred fifty million, six hundred eighteen thousand, one hundred nineteen".