552331031233 has 4 divisors (see below), whose sum is σ = 567258896980. Its totient is φ = 537403165488.

The previous prime is 552331031179. The next prime is 552331031257. The reversal of 552331031233 is 332130133255.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332130133255 = 5 ⋅66426026651.

It can be written as a sum of positive squares in 2 ways, for example, as 288210069904 + 264120961329 = 536852^2 + 513927^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552331031233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 552331031195 and 552331031204.

It is not an unprimeable number, because it can be changed into a prime (552331031293) 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, 7463932818 + ... + 7463932891.

It is an arithmetic number, because the mean of its divisors is an integer number (141814724245).

Almost surely, 2^552331031233 is an apocalyptic number.

It is an amenable number.

552331031233 is a deficient number, since it is larger than the sum of its proper divisors (14927865747).

552331031233 is a wasteful number, since it uses less digits than its factorization.

552331031233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14927865746.

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 552331031233 its reverse (332130133255), we get a palindrome (884461164488).

The spelling of 552331031233 in words is "five hundred fifty-two billion, three hundred thirty-one million, thirty-one thousand, two hundred thirty-three".