5555154233 has 2 divisors, whose sum is σ = 5555154234. Its totient is φ = 5555154232.

The previous prime is 5555154223. The next prime is 5555154289. The reversal of 5555154233 is 3324515555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4909384489 + 645769744 = 70067^2 + 25412^2 .

It is a cyclic number.

It is not a de Polignac number, because 5555154233 - 2⁸ = 5555153977 is a prime.

It is not a weakly prime, because it can be changed into another prime (5555154223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777577116 + 2777577117.

It is an arithmetic number, because the mean of its divisors is an integer number (2777577117).

Almost surely, 2^5555154233 is an apocalyptic number.

It is an amenable number.

5555154233 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555154233 is an equidigital number, since it uses as much as digits as its factorization.

5555154233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 225000, while the sum is 38.

The square root of 5555154233 is about 74532.9070478269. The cubic root of 5555154233 is about 1771.0549673921.

Adding to 5555154233 its reverse (3324515555), we get a palindrome (8879669788).

The spelling of 5555154233 in words is "five billion, five hundred fifty-five million, one hundred fifty-four thousand, two hundred thirty-three".