550332132223 has 8 divisors (see below), whose sum is σ = 550827130880. Its totient is φ = 549837237240.

The previous prime is 550332132191. The next prime is 550332132227. The reversal of 550332132223 is 322231233055.

It is a happy number.

550332132223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 550332132223 - 2⁵ = 550332132191 is a prime.

It is a super-2 number, since 2×550332132223² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550332132227) 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, 13832986 + ... + 13872712.

It is an arithmetic number, because the mean of its divisors is an integer number (68853391360).

Almost surely, 2^550332132223 is an apocalyptic number.

550332132223 is a deficient number, since it is larger than the sum of its proper divisors (494998657).

550332132223 is a wasteful number, since it uses less digits than its factorization.

550332132223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51837.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 550332132223 its reverse (322231233055), we get a palindrome (872563365278).

The spelling of 550332132223 in words is "five hundred fifty billion, three hundred thirty-two million, one hundred thirty-two thousand, two hundred twenty-three".