105611055110056 has 16 divisors (see below), whose sum is σ = 201266969780340. Its totient is φ = 51939863168640.

The previous prime is 105611055109997. The next prime is 105611055110069. The reversal of 105611055110056 is 650011550116501.

It can be written as a sum of positive squares in 2 ways, for example, as 90751649165956 + 14859405944100 = 9526366^2 + 3854790^2 .

It is a super-2 number, since 2×105611055110056² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105611055109997 and 105611055110024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108208047781 + ... + 108208048756.

Almost surely, 2^{105611055110056} is an apocalyptic number.

It is an amenable number.

105611055110056 is a deficient number, since it is larger than the sum of its proper divisors (95655914670284).

105611055110056 is a wasteful number, since it uses less digits than its factorization.

105611055110056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216416096604 (or 216416096600 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 37.

The spelling of 105611055110056 in words is "one hundred five trillion, six hundred eleven billion, fifty-five million, one hundred ten thousand, fifty-six".