550543325233 has 8 divisors (see below), whose sum is σ = 604913531040. Its totient is φ = 496893254880.

The previous prime is 550543325231. The next prime is 550543325243. The reversal of 550543325233 is 332523345055.

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

It is not a de Polignac number, because 550543325233 - 2¹ = 550543325231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550543325231) 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, 180032260 + ... + 180035317.

It is an arithmetic number, because the mean of its divisors is an integer number (75614191380).

Almost surely, 2^550543325233 is an apocalyptic number.

It is an amenable number.

550543325233 is a deficient number, since it is larger than the sum of its proper divisors (54370205807).

550543325233 is a wasteful number, since it uses less digits than its factorization.

550543325233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360067727.

The product of its (nonzero) digits is 810000, while the sum is 40.

The spelling of 550543325233 in words is "five hundred fifty billion, five hundred forty-three million, three hundred twenty-five thousand, two hundred thirty-three".