5155441211 has 2 divisors, whose sum is σ = 5155441212. Its totient is φ = 5155441210.

The previous prime is 5155441153. The next prime is 5155441217. The reversal of 5155441211 is 1121445515.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5155441211 - 2²² = 5151246907 is a prime.

It is not a weakly prime, because it can be changed into another prime (5155441217) 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, 2577720605 + 2577720606.

It is an arithmetic number, because the mean of its divisors is an integer number (2577720606).

Almost surely, 2^5155441211 is an apocalyptic number.

5155441211 is a deficient number, since it is larger than the sum of its proper divisors (1).

5155441211 is an equidigital number, since it uses as much as digits as its factorization.

5155441211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4000, while the sum is 29.

The square root of 5155441211 is about 71801.4011771358. The cubic root of 5155441211 is about 1727.5154743061.

Adding to 5155441211 its reverse (1121445515), we get a palindrome (6276886726).

The spelling of 5155441211 in words is "five billion, one hundred fifty-five million, four hundred forty-one thousand, two hundred eleven".