105011060606105 has 4 divisors (see below), whose sum is σ = 126013272727332. Its totient is φ = 84008848484880.

The previous prime is 105011060606071. The next prime is 105011060606131. The reversal of 105011060606105 is 501606060110501.

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 54832084907161 + 50178975698944 = 7404869^2 + 7083712^2 .

It is not a de Polignac number, because 105011060606105 - 2¹⁰ = 105011060605081 is a prime.

It is a super-2 number, since 2×105011060606105² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10501106060606 + ... + 10501106060615.

It is an arithmetic number, because the mean of its divisors is an integer number (31503318181833).

Almost surely, 2^{105011060606105} is an apocalyptic number.

It is an amenable number.

105011060606105 is a deficient number, since it is larger than the sum of its proper divisors (21002212121227).

105011060606105 is an equidigital number, since it uses as much as digits as its factorization.

105011060606105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21002212121226.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 105011060606105 in words is "one hundred five trillion, eleven billion, sixty million, six hundred six thousand, one hundred five".