11382688456127 has 4 divisors (see below), whose sum is σ = 11493199994640. Its totient is φ = 11272176917616.

The previous prime is 11382688456099. The next prime is 11382688456163. The reversal of 11382688456127 is 72165488628311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11382688456127 - 2²⁶ = 11382621347263 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11382688456127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11382688456187) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55255769102 + ... + 55255769307.

It is an arithmetic number, because the mean of its divisors is an integer number (2873299998660).

Almost surely, 2^{11382688456127} is an apocalyptic number.

11382688456127 is a deficient number, since it is larger than the sum of its proper divisors (110511538513).

11382688456127 is a wasteful number, since it uses less digits than its factorization.

11382688456127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110511538512.

The product of its digits is 30965760, while the sum is 62.

The spelling of 11382688456127 in words is "eleven trillion, three hundred eighty-two billion, six hundred eighty-eight million, four hundred fifty-six thousand, one hundred twenty-seven".