553105554233 has 2 divisors, whose sum is σ = 553105554234. Its totient is φ = 553105554232.

The previous prime is 553105554227. The next prime is 553105554241. The reversal of 553105554233 is 332455501355.

553105554233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 518461921849 + 34643632384 = 720043^2 + 186128^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553105554233 is a prime.

It is not a weakly prime, because it can be changed into another prime (553105550233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276552777116 + 276552777117.

It is an arithmetic number, because the mean of its divisors is an integer number (276552777117).

Almost surely, 2^553105554233 is an apocalyptic number.

It is an amenable number.

553105554233 is a deficient number, since it is larger than the sum of its proper divisors (1).

553105554233 is an equidigital number, since it uses as much as digits as its factorization.

553105554233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 675000, while the sum is 41.

The spelling of 553105554233 in words is "five hundred fifty-three billion, one hundred five million, five hundred fifty-four thousand, two hundred thirty-three".