105536661206 has 32 divisors (see below), whose sum is σ = 169097345280. Its totient is φ = 49290393600.

The previous prime is 105536661161. The next prime is 105536661211. The reversal of 105536661206 is 602166635501.

105536661206 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105536661206² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 7978310 + ... + 7991526.

It is an arithmetic number, because the mean of its divisors is an integer number (5284292040).

Almost surely, 2^105536661206 is an apocalyptic number.

105536661206 is a deficient number, since it is larger than the sum of its proper divisors (63560684074).

105536661206 is a wasteful number, since it uses less digits than its factorization.

105536661206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17720.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 105536661206 in words is "one hundred five billion, five hundred thirty-six million, six hundred sixty-one thousand, two hundred six".