550107269 has 2 divisors, whose sum is σ = 550107270. Its totient is φ = 550107268.

The previous prime is 550107227. The next prime is 550107277. The reversal of 550107269 is 962701055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 541167169 + 8940100 = 23263^2 + 2990^2 .

It is a cyclic number.

It is not a de Polignac number, because 550107269 - 2⁸ = 550107013 is a prime.

It is a super-2 number, since 2×550107269² = 605236014813276722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550107289) 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 as a sum of consecutive naturals, namely, 275053634 + 275053635.

It is an arithmetic number, because the mean of its divisors is an integer number (275053635).

Almost surely, 2^550107269 is an apocalyptic number.

It is an amenable number.

550107269 is a deficient number, since it is larger than the sum of its proper divisors (1).

550107269 is an equidigital number, since it uses as much as digits as its factorization.

550107269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 550107269 is about 23454.3656703821. The cubic root of 550107269 is about 819.3745324554.

The spelling of 550107269 in words is "five hundred fifty million, one hundred seven thousand, two hundred sixty-nine".