13886183105 has 4 divisors (see below), whose sum is σ = 16663419732. Its totient is φ = 11108946480.

The previous prime is 13886183063. The next prime is 13886183107. The reversal of 13886183105 is 50138168831.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2033288464 + 11852894641 = 45092^2 + 108871^2 .

It is a de Polignac number, because none of the positive numbers 2^k-13886183105 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13886183107) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1388618306 + ... + 1388618315.

It is an arithmetic number, because the mean of its divisors is an integer number (4165854933).

Almost surely, 2^13886183105 is an apocalyptic number.

It is an amenable number.

13886183105 is a deficient number, since it is larger than the sum of its proper divisors (2777236627).

13886183105 is an equidigital number, since it uses as much as digits as its factorization.

13886183105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777236626.

The product of its (nonzero) digits is 138240, while the sum is 44.

The spelling of 13886183105 in words is "thirteen billion, eight hundred eighty-six million, one hundred eighty-three thousand, one hundred five".