4045005011 has 2 divisors, whose sum is σ = 4045005012. Its totient is φ = 4045005010.

The previous prime is 4045005001. The next prime is 4045005037. The reversal of 4045005011 is 1105005404.

4045005011 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4045005011 is a prime.

It is a super-2 number, since 2×4045005011² = 32724131078030220242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4045005001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2022502505 + 2022502506.

It is an arithmetic number, because the mean of its divisors is an integer number (2022502506).

Almost surely, 2^4045005011 is an apocalyptic number.

4045005011 is a deficient number, since it is larger than the sum of its proper divisors (1).

4045005011 is an equidigital number, since it uses as much as digits as its factorization.

4045005011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 4045005011 is about 63600.3538590785. The cubic root of 4045005011 is about 1593.3322795122.

The spelling of 4045005011 in words is "four billion, forty-five million, five thousand, eleven".