6011010018 has 48 divisors (see below), whose sum is σ = 14032320120. Its totient is φ = 1848667392.

The previous prime is 6011010007. The next prime is 6011010043. The reversal of 6011010018 is 8100101106.

It can be written as a sum of positive squares in 4 ways, for example, as 5971734729 + 39275289 = 77277^2 + 6267^2 .

It is a super-2 number, since 2×6011010018² = 72264482872992720648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 633880 + ... + 643292.

Almost surely, 2^6011010018 is an apocalyptic number.

6011010018 is an abundant number, since it is smaller than the sum of its proper divisors (8021310102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6011010018 is a wasteful number, since it uses less digits than its factorization.

6011010018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12163 (or 12160 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

The square root of 6011010018 is about 77530.7037114974. The cubic root of 6011010018 is about 1818.2313875848.

The spelling of 6011010018 in words is "six billion, eleven million, ten thousand, eighteen".