550633642211 has 8 divisors (see below), whose sum is σ = 552075926784. Its totient is φ = 549193244040.

The previous prime is 550633642201. The next prime is 550633642253. The reversal of 550633642211 is 112246336055.

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 550633642211 - 2¹⁴ = 550633625827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550633642201) 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, 113906 + ... + 1055576.

It is an arithmetic number, because the mean of its divisors is an integer number (69009490848).

Almost surely, 2^550633642211 is an apocalyptic number.

550633642211 is a deficient number, since it is larger than the sum of its proper divisors (1442284573).

550633642211 is an equidigital number, since it uses as much as digits as its factorization.

550633642211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943201.

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

Adding to 550633642211 its reverse (112246336055), we get a palindrome (662879978266).

The spelling of 550633642211 in words is "five hundred fifty billion, six hundred thirty-three million, six hundred forty-two thousand, two hundred eleven".