552033320233 has 12 divisors (see below), whose sum is σ = 586467538812. Its totient is φ = 519515125760.

The previous prime is 552033320197. The next prime is 552033320281. The reversal of 552033320233 is 332023330255.

It can be written as a sum of positive squares in 6 ways, for example, as 172334577424 + 379698742809 = 415132^2 + 616197^2 .

It is a de Polignac number, because none of the positive numbers 2^k-552033320233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552033320195 and 552033320204.

It is not an unprimeable number, because it can be changed into a prime (552033321233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3471441 + ... + 3626977.

It is an arithmetic number, because the mean of its divisors is an integer number (48872294901).

Almost surely, 2^552033320233 is an apocalyptic number.

It is an amenable number.

552033320233 is a deficient number, since it is larger than the sum of its proper divisors (34434218579).

552033320233 is a wasteful number, since it uses less digits than its factorization.

552033320233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167852 (or 167835 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 31.

Adding to 552033320233 its reverse (332023330255), we get a palindrome (884056650488).

The spelling of 552033320233 in words is "five hundred fifty-two billion, thirty-three million, three hundred twenty thousand, two hundred thirty-three".