9000000000006 has 16 divisors (see below), whose sum is σ = 18000349706304. Its totient is φ = 2999941715624.

The previous prime is 8999999999993. The next prime is 9000000000059. The reversal of 9000000000006 is 6000000000009.

9000000000006 is a strobogrammatic number because it is the same when read upside-down.

It is a junction number, because it is equal to n+sod(n) for n = 8999999999895 and 8999999999904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14235936 + ... + 14854691.

It is an arithmetic number, because the mean of its divisors is an integer number (1125021856644).

Almost surely, 2^{9000000000006} is an apocalyptic number.

9000000000006 is an abundant number, since it is smaller than the sum of its proper divisors (9000349706298).

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

9000000000006 is a wasteful number, since it uses less digits than its factorization.

9000000000006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29142195.

The product of its (nonzero) digits is 54, while the sum is 15.

The spelling of 9000000000006 in words is "nine trillion, six", and thus it is an aban number and an uban number.