4511745911 has 2 divisors, whose sum is σ = 4511745912. Its totient is φ = 4511745910.

The previous prime is 4511745883. The next prime is 4511745937. The reversal of 4511745911 is 1195471154.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4511745911 - 2¹⁴ = 4511729527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4511745961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2255872955 + 2255872956.

It is an arithmetic number, because the mean of its divisors is an integer number (2255872956).

Almost surely, 2^4511745911 is an apocalyptic number.

4511745911 is a deficient number, since it is larger than the sum of its proper divisors (1).

4511745911 is an equidigital number, since it uses as much as digits as its factorization.

4511745911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 38.

The square root of 4511745911 is about 67169.5311208884. The cubic root of 4511745911 is about 1652.3988262110.

The spelling of 4511745911 in words is "four billion, five hundred eleven million, seven hundred forty-five thousand, nine hundred eleven".