601106056105 has 4 divisors (see below), whose sum is σ = 721327267332. Its totient is φ = 480884844880.

The previous prime is 601106056027. The next prime is 601106056157. The reversal of 601106056105 is 501650601106.

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 383573364889 + 217532691216 = 619333^2 + 466404^2 .

It is a de Polignac number, because none of the positive numbers 2^k-601106056105 is a prime.

It is a super-2 number, since 2×601106056105² (a number of 24 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, 60110605606 + ... + 60110605615.

It is an arithmetic number, because the mean of its divisors is an integer number (180331816833).

Almost surely, 2^601106056105 is an apocalyptic number.

It is an amenable number.

601106056105 is a deficient number, since it is larger than the sum of its proper divisors (120221211227).

601106056105 is a wasteful number, since it uses less digits than its factorization.

601106056105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120221211226.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 601106056105 in words is "six hundred one billion, one hundred six million, fifty-six thousand, one hundred five".