1080006000008 has 64 divisors (see below), whose sum is σ = 2231721918720. Its totient is φ = 486864000000.

The previous prime is 1080005999957. The next prime is 1080006000049. The reversal of 1080006000008 is 8000006000801.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2175008 + ... + 2625008.

It is an arithmetic number, because the mean of its divisors is an integer number (34870654980).

Almost surely, 2^{1080006000008} is an apocalyptic number.

1080006000008 is the 600002-nd octagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1080006000008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1115860959360).

1080006000008 is an abundant number, since it is smaller than the sum of its proper divisors (1151715918712).

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

1080006000008 is a wasteful number, since it uses less digits than its factorization.

1080006000008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450558 (or 450554 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The spelling of 1080006000008 in words is "one trillion, eighty billion, six million, eight", and thus it is an aban number and an uban number.