1000006000008 has 96 divisors (see below), whose sum is σ = 2576720613600. Its totient is φ = 323369373184.

The previous prime is 1000005999943. The next prime is 1000006000093. The reversal of 1000006000008 is 8000006000001.

It is a Cunningham number, because it is equal to 1000003²-1.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5916691 + ... + 6083357.

It is an arithmetic number, because the mean of its divisors is an integer number (26840839725).

Almost surely, 2^{1000006000008} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000006000008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1288360306800).

1000006000008 is an abundant number, since it is smaller than the sum of its proper divisors (1576714613592).

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

1000006000008 is a wasteful number, since it uses less digits than its factorization.

1000006000008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166871 (or 166814 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The spelling of 1000006000008 in words is "one trillion, six million, eight", and thus it is an aban number and an uban number.