105536661334 has 24 divisors (see below), whose sum is σ = 181502496360. Its totient is φ = 45843977088.

The previous prime is 105536661331. The next prime is 105536661341. The reversal of 105536661334 is 433166635501.

It is a happy number.

105536661334 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 2×105536661334² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105536661331) 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 11 ways as a sum of consecutive naturals, for example, 9177744 + ... + 9189235.

It is an arithmetic number, because the mean of its divisors is an integer number (7562604015).

Almost surely, 2^105536661334 is an apocalyptic number.

105536661334 is a deficient number, since it is larger than the sum of its proper divisors (75965835026).

105536661334 is a wasteful number, since it uses less digits than its factorization.

105536661334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18367024 (or 18367011 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 43.

The spelling of 105536661334 in words is "one hundred five billion, five hundred thirty-six million, six hundred sixty-one thousand, three hundred thirty-four".