11386744105 has 16 divisors (see below), whose sum is σ = 15073776000. Its totient is φ = 8188216960.

The previous prime is 11386744093. The next prime is 11386744163. The reversal of 11386744105 is 50144768311.

It is not a de Polignac number, because 11386744105 - 2¹⁵ = 11386711337 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1158205 + ... + 1167994.

It is an arithmetic number, because the mean of its divisors is an integer number (942111000).

Almost surely, 2^11386744105 is an apocalyptic number.

It is an amenable number.

11386744105 is a deficient number, since it is larger than the sum of its proper divisors (3687031895).

11386744105 is a wasteful number, since it uses less digits than its factorization.

11386744105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2326304.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 11386744105 in words is "eleven billion, three hundred eighty-six million, seven hundred forty-four thousand, one hundred five".