4803128811 has 12 divisors (see below), whose sum is σ = 7471533888. Its totient is φ = 2955771504.

The previous prime is 4803128791. The next prime is 4803128819. The reversal of 4803128811 is 1188213084.

It is not a de Polignac number, because 4803128811 - 2¹⁷ = 4802997739 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4803128819) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20526075 + ... + 20526308.

It is an arithmetic number, because the mean of its divisors is an integer number (622627824).

Almost surely, 2^4803128811 is an apocalyptic number.

4803128811 is a deficient number, since it is larger than the sum of its proper divisors (2668405077).

4803128811 is a wasteful number, since it uses less digits than its factorization.

4803128811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41052402 (or 41052399 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The square root of 4803128811 is about 69304.6088727150. The cubic root of 4803128811 is about 1687.2317706345.

The spelling of 4803128811 in words is "four billion, eight hundred three million, one hundred twenty-eight thousand, eight hundred eleven".