11698073138888 has 32 divisors (see below), whose sum is σ = 22031787080160. Its totient is φ = 5822945099520.

The previous prime is 11698073138743. The next prime is 11698073138891. The reversal of 11698073138888 is 88883137089611.

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, 5228231 + ... + 7122537.

It is an arithmetic number, because the mean of its divisors is an integer number (688493346255).

Almost surely, 2^{11698073138888} is an apocalyptic number.

It is an amenable number.

11698073138888 is a deficient number, since it is larger than the sum of its proper divisors (10333713941272).

11698073138888 is a wasteful number, since it uses less digits than its factorization.

11698073138888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897757 (or 1897753 counting only the distinct ones).

The product of its (nonzero) digits is 111476736, while the sum is 71.

The spelling of 11698073138888 in words is "eleven trillion, six hundred ninety-eight billion, seventy-three million, one hundred thirty-eight thousand, eight hundred eighty-eight".