11692672105172 has 12 divisors (see below), whose sum is σ = 20537682371136. Its totient is φ = 5824762856280.

The previous prime is 11692672105159. The next prime is 11692672105193. The reversal of 11692672105172 is 27150127629611.

It is a super-4 number, since 4×11692672105172⁴ (a number of 53 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11692672105172.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5393297858 + ... + 5393300025.

It is an arithmetic number, because the mean of its divisors is an integer number (1711473530928).

Almost surely, 2^{11692672105172} is an apocalyptic number.

It is an amenable number.

11692672105172 is a deficient number, since it is larger than the sum of its proper divisors (8845010265964).

11692672105172 is a wasteful number, since it uses less digits than its factorization.

11692672105172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10786598158 (or 10786598156 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 50.

The spelling of 11692672105172 in words is "eleven trillion, six hundred ninety-two billion, six hundred seventy-two million, one hundred five thousand, one hundred seventy-two".