5551234033 has 2 divisors, whose sum is σ = 5551234034. Its totient is φ = 5551234032.

The previous prime is 5551233959. The next prime is 5551234037. The reversal of 5551234033 is 3304321555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4280168929 + 1271065104 = 65423^2 + 35652^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5551234033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5551233986 and 5551234004.

It is not a weakly prime, because it can be changed into another prime (5551234037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775617016 + 2775617017.

It is an arithmetic number, because the mean of its divisors is an integer number (2775617017).

Almost surely, 2^5551234033 is an apocalyptic number.

It is an amenable number.

5551234033 is a deficient number, since it is larger than the sum of its proper divisors (1).

5551234033 is an equidigital number, since it uses as much as digits as its factorization.

5551234033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 5551234033 is about 74506.6039556226. The cubic root of 5551234033 is about 1770.6382658809.

Adding to 5551234033 its reverse (3304321555), we get a palindrome (8855555588).

The spelling of 5551234033 in words is "five billion, five hundred fifty-one million, two hundred thirty-four thousand, thirty-three".