2600418160556 has 12 divisors (see below), whose sum is σ = 4550777231280. Its totient is φ = 1300196094480.

The previous prime is 2600418160537. The next prime is 2600418160591. The reversal of 2600418160556 is 6550618140062.

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, 2788715 + ... + 3602466.

It is an arithmetic number, because the mean of its divisors is an integer number (379231435940).

Almost surely, 2^{2600418160556} is an apocalyptic number.

It is an amenable number.

2600418160556 is a deficient number, since it is larger than the sum of its proper divisors (1950359070724).

2600418160556 is a wasteful number, since it uses less digits than its factorization.

2600418160556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6492904 (or 6492902 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 2600418160556 in words is "two trillion, six hundred billion, four hundred eighteen million, one hundred sixty thousand, five hundred fifty-six".