550023006333 has 4 divisors (see below), whose sum is σ = 733364008448. Its totient is φ = 366682004220.

The previous prime is 550023006317. The next prime is 550023006341. The reversal of 550023006333 is 333600320055.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 550023006333 - 2⁴ = 550023006317 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 550023006333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550023006353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91670501053 + ... + 91670501058.

It is an arithmetic number, because the mean of its divisors is an integer number (183341002112).

Almost surely, 2^550023006333 is an apocalyptic number.

It is an amenable number.

550023006333 is a deficient number, since it is larger than the sum of its proper divisors (183341002115).

550023006333 is a wasteful number, since it uses less digits than its factorization.

550023006333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183341002114.

The product of its (nonzero) digits is 24300, while the sum is 30.

Adding to 550023006333 its reverse (333600320055), we get a palindrome (883623326388).

The spelling of 550023006333 in words is "five hundred fifty billion, twenty-three million, six thousand, three hundred thirty-three".