10681917993584 has 10 divisors (see below), whose sum is σ = 20696216112600. Its totient is φ = 5340958996784.

The previous prime is 10681917993563. The next prime is 10681917993601. The reversal of 10681917993584 is 48539971918601.

It is a super-2 number, since 2×10681917993584² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333809937284 + ... + 333809937315.

It is an arithmetic number, because the mean of its divisors is an integer number (2069621611260).

Almost surely, 2^{10681917993584} is an apocalyptic number.

It is an amenable number.

10681917993584 is a deficient number, since it is larger than the sum of its proper divisors (10014298119016).

10681917993584 is an equidigital number, since it uses as much as digits as its factorization.

10681917993584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667619874607 (or 667619874601 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 71.

The spelling of 10681917993584 in words is "ten trillion, six hundred eighty-one billion, nine hundred seventeen million, nine hundred ninety-three thousand, five hundred eighty-four".