550305050305 has 8 divisors (see below), whose sum is σ = 689077628352. Its totient is φ = 421102994928.

The previous prime is 550305050303. The next prime is 550305050311. The reversal of 550305050305 is 503050503055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 550305050305 - 2¹ = 550305050303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550305050303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2392630539 + ... + 2392630768.

It is an arithmetic number, because the mean of its divisors is an integer number (86134703544).

Almost surely, 2^550305050305 is an apocalyptic number.

It is an amenable number.

550305050305 is a deficient number, since it is larger than the sum of its proper divisors (138772578047).

550305050305 is a wasteful number, since it uses less digits than its factorization.

550305050305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4785261335.

The product of its (nonzero) digits is 28125, while the sum is 31.

The spelling of 550305050305 in words is "five hundred fifty billion, three hundred five million, fifty thousand, three hundred five".