550131119 has 2 divisors, whose sum is σ = 550131120. Its totient is φ = 550131118.

The previous prime is 550131097. The next prime is 550131167. The reversal of 550131119 is 911131055.

550131119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550131119 is a prime.

It is a super-2 number, since 2×550131119² = 605288496184384322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550131019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275065559 + 275065560.

It is an arithmetic number, because the mean of its divisors is an integer number (275065560).

Almost surely, 2^550131119 is an apocalyptic number.

550131119 is a deficient number, since it is larger than the sum of its proper divisors (1).

550131119 is an equidigital number, since it uses as much as digits as its factorization.

550131119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 675, while the sum is 26.

The square root of 550131119 is about 23454.8740990013. The cubic root of 550131119 is about 819.3863736612.

The spelling of 550131119 in words is "five hundred fifty million, one hundred thirty-one thousand, one hundred nineteen".