11002921018768 has 40 divisors (see below), whose sum is σ = 24363810562752. Its totient is φ = 4715498921088.

The previous prime is 11002921018729. The next prime is 11002921018811. The reversal of 11002921018768 is 86781012920011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16457346 + ... + 17112862.

Almost surely, 2^{11002921018768} is an apocalyptic number.

It is an amenable number.

11002921018768 is an abundant number, since it is smaller than the sum of its proper divisors (13360889543984).

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

11002921018768 is a wasteful number, since it uses less digits than its factorization.

11002921018768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805399 (or 805393 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 46.

Adding to 11002921018768 its reverse (86781012920011), we get a palindrome (97783933938779).

The spelling of 11002921018768 in words is "eleven trillion, two billion, nine hundred twenty-one million, eighteen thousand, seven hundred sixty-eight".