1008971091118 has 16 divisors (see below), whose sum is σ = 1603006155504. Its totient is φ = 474655063680.

The previous prime is 1008971091043. The next prime is 1008971091133. The reversal of 1008971091118 is 8111901798001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4733613 + ... + 4942168.

It is an arithmetic number, because the mean of its divisors is an integer number (100187884719).

Almost surely, 2^{1008971091118} is an apocalyptic number.

1008971091118 is a deficient number, since it is larger than the sum of its proper divisors (594035064386).

1008971091118 is a wasteful number, since it uses less digits than its factorization.

1008971091118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9678867.

The product of its (nonzero) digits is 36288, while the sum is 46.

The spelling of 1008971091118 in words is "one trillion, eight billion, nine hundred seventy-one million, ninety-one thousand, one hundred eighteen".