1006605056105 has 16 divisors (see below), whose sum is σ = 1318037534784. Its totient is φ = 731909734080.

The previous prime is 1006605056077. The next prime is 1006605056113. The reversal of 1006605056105 is 5016505066001.

It is not a de Polignac number, because 1006605056105 - 2⁸ = 1006605055849 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1839347 + ... + 2323016.

It is an arithmetic number, because the mean of its divisors is an integer number (82377345924).

Almost surely, 2^{1006605056105} is an apocalyptic number.

It is an amenable number.

1006605056105 is a deficient number, since it is larger than the sum of its proper divisors (311432478679).

1006605056105 is a wasteful number, since it uses less digits than its factorization.

1006605056105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4166776.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 1006605056105 in words is "one trillion, six billion, six hundred five million, fifty-six thousand, one hundred five".