11743217673117 has 32 divisors (see below), whose sum is σ = 18330668832000. Its totient is φ = 6684299403264.

The previous prime is 11743217673071. The next prime is 11743217673133. The reversal of 11743217673117 is 71137671234711.

It is not a de Polignac number, because 11743217673117 - 2²⁰ = 11743216624541 is a prime.

It is a super-2 number, since 2×11743217673117² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11743217673117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11743217673217) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 21938392 + ... + 22467297.

It is an arithmetic number, because the mean of its divisors is an integer number (572833401000).

Almost surely, 2^{11743217673117} is an apocalyptic number.

It is an amenable number.

11743217673117 is a deficient number, since it is larger than the sum of its proper divisors (6587451158883).

11743217673117 is an equidigital number, since it uses as much as digits as its factorization.

11743217673117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44405970 (or 44405956 counting only the distinct ones).

The product of its digits is 1037232, while the sum is 51.

The spelling of 11743217673117 in words is "eleven trillion, seven hundred forty-three billion, two hundred seventeen million, six hundred seventy-three thousand, one hundred seventeen".