550268363 has 2 divisors, whose sum is σ = 550268364. Its totient is φ = 550268362.

The previous prime is 550268281. The next prime is 550268401. The reversal of 550268363 is 363862055.

It is a happy number.

550268363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (550268401) can be obtained adding 550268363 to its sum of digits (38).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550268363 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (550268263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275134181 + 275134182.

It is an arithmetic number, because the mean of its divisors is an integer number (275134182).

Almost surely, 2^550268363 is an apocalyptic number.

550268363 is a deficient number, since it is larger than the sum of its proper divisors (1).

550268363 is an equidigital number, since it uses as much as digits as its factorization.

550268363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 550268363 is about 23457.7996197427. The cubic root of 550268363 is about 819.4545068202.

The spelling of 550268363 in words is "five hundred fifty million, two hundred sixty-eight thousand, three hundred sixty-three".