4530005811 has 32 divisors (see below), whose sum is σ = 6782233920. Its totient is φ = 2988099072.

The previous prime is 4530005801. The next prime is 4530005849. The reversal of 4530005811 is 1185000354.

It is not a de Polignac number, because 4530005811 - 2¹¹ = 4530003763 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4530005801) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2674881 + ... + 2676573.

It is an arithmetic number, because the mean of its divisors is an integer number (211944810).

Almost surely, 2^4530005811 is an apocalyptic number.

4530005811 is a deficient number, since it is larger than the sum of its proper divisors (2252228109).

4530005811 is a wasteful number, since it uses less digits than its factorization.

4530005811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692 (or 2686 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 4530005811 is about 67305.3178508207. The cubic root of 4530005811 is about 1654.6250171641.

The spelling of 4530005811 in words is "four billion, five hundred thirty million, five thousand, eight hundred eleven".