550230532361 has 2 divisors, whose sum is σ = 550230532362. Its totient is φ = 550230532360.

The previous prime is 550230532339. The next prime is 550230532387. The reversal of 550230532361 is 163235032055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 518139392761 + 32091139600 = 719819^2 + 179140^2 .

It is a cyclic number.

It is not a de Polignac number, because 550230532361 - 2²⁶ = 550163423497 is a prime.

It is not a weakly prime, because it can be changed into another prime (550230532391) 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, 275115266180 + 275115266181.

It is an arithmetic number, because the mean of its divisors is an integer number (275115266181).

Almost surely, 2^550230532361 is an apocalyptic number.

It is an amenable number.

550230532361 is a deficient number, since it is larger than the sum of its proper divisors (1).

550230532361 is an equidigital number, since it uses as much as digits as its factorization.

550230532361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 550230532361 in words is "five hundred fifty billion, two hundred thirty million, five hundred thirty-two thousand, three hundred sixty-one".