6005005011 has 16 divisors (see below), whose sum is σ = 8908469920. Its totient is φ = 3997861920.

The previous prime is 6005004991. The next prime is 6005005051. The reversal of 6005005011 is 1105005006.

6005005011 is a `hidden beast` number, since 600 + 5 + 0 + 0 + 50 + 11 = 666.

It is not a de Polignac number, because 6005005011 - 2¹⁵ = 6004972243 is a prime.

It is a super-2 number, since 2×6005005011² = 72120170364270220242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6005005051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131920 + ... + 171501.

It is an arithmetic number, because the mean of its divisors is an integer number (556779370).

Almost surely, 2^6005005011 is an apocalyptic number.

6005005011 is a deficient number, since it is larger than the sum of its proper divisors (2903464909).

6005005011 is a wasteful number, since it uses less digits than its factorization.

6005005011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304163 (or 304157 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 6005005011 is about 77491.9673966276. The cubic root of 6005005011 is about 1817.6257139925.

The spelling of 6005005011 in words is "six billion, five million, five thousand, eleven".