1055560605606 has 24 divisors (see below), whose sum is σ = 2462974746960. Its totient is φ = 324787878576.

The previous prime is 1055560605551. The next prime is 1055560605719. The reversal of 1055560605606 is 6065060655501.

It is a super-2 number, since 2×1055560605606² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2255471146 + ... + 2255471613.

It is an arithmetic number, because the mean of its divisors is an integer number (102623947790).

Almost surely, 2^{1055560605606} is an apocalyptic number.

1055560605606 is an abundant number, since it is smaller than the sum of its proper divisors (1407414141354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055560605606 is a wasteful number, since it uses less digits than its factorization.

1055560605606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4510942780 (or 4510942777 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The spelling of 1055560605606 in words is "one trillion, fifty-five billion, five hundred sixty million, six hundred five thousand, six hundred six".