550205353 has 2 divisors, whose sum is σ = 550205354. Its totient is φ = 550205352.

The previous prime is 550205317. The next prime is 550205413. The reversal of 550205353 is 353502055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 482109849 + 68095504 = 21957^2 + 8252^2 .

It is a cyclic number.

It is not a de Polignac number, because 550205353 - 2¹³ = 550197161 is a prime.

It is not a weakly prime, because it can be changed into another prime (550205053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275102676 + 275102677.

It is an arithmetic number, because the mean of its divisors is an integer number (275102677).

Almost surely, 2^550205353 is an apocalyptic number.

It is an amenable number.

550205353 is a deficient number, since it is larger than the sum of its proper divisors (1).

550205353 is an equidigital number, since it uses as much as digits as its factorization.

550205353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11250, while the sum is 28.

The square root of 550205353 is about 23456.4565311984. The cubic root of 550205353 is about 819.4232276585.

The spelling of 550205353 in words is "five hundred fifty million, two hundred five thousand, three hundred fifty-three".