6011000009 has 4 divisors (see below), whose sum is σ = 6869714304. Its totient is φ = 5152285716.

The previous prime is 6011000003. The next prime is 6011000033. The reversal of 6011000009 is 9000001106.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6011000009 - 2¹⁶ = 6010934473 is a prime.

It is a super-2 number, since 2×6011000009² = 72264242216396000162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6011000003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429357137 + ... + 429357150.

It is an arithmetic number, because the mean of its divisors is an integer number (1717428576).

Almost surely, 2^6011000009 is an apocalyptic number.

It is an amenable number.

6011000009 is a deficient number, since it is larger than the sum of its proper divisors (858714295).

6011000009 is an equidigital number, since it uses as much as digits as its factorization.

6011000009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858714294.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 6011000009 is about 77530.6391628497. The cubic root of 6011000009 is about 1818.2303783984.

The spelling of 6011000009 in words is "six billion, eleven million, nine", and thus it is an aban number and an uban number.