4345411111 has 2 divisors, whose sum is σ = 4345411112. Its totient is φ = 4345411110.

The previous prime is 4345411099. The next prime is 4345411121. The reversal of 4345411111 is 1111145434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4345411111 - 2⁵ = 4345411079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4345411121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2172705555 + 2172705556.

It is an arithmetic number, because the mean of its divisors is an integer number (2172705556).

Almost surely, 2^4345411111 is an apocalyptic number.

4345411111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4345411111 is an equidigital number, since it uses as much as digits as its factorization.

4345411111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 25.

The square root of 4345411111 is about 65919.7323341046. The cubic root of 4345411111 is about 1631.8376793687.

Adding to 4345411111 its reverse (1111145434), we get a palindrome (5456556545).

The spelling of 4345411111 in words is "four billion, three hundred forty-five million, four hundred eleven thousand, one hundred eleven".