5660556011613 has 12 divisors (see below), whose sum is σ = 8193147927328. Its totient is φ = 3765955125960.

The previous prime is 5660556011611. The next prime is 5660556011623. The reversal of 5660556011613 is 3161106550665.

5660556011613 is a `hidden beast` number, since 5 + 6 + 60 + 5 + 560 + 1 + 16 + 13 = 666.

It is not a de Polignac number, because 5660556011613 - 2¹ = 5660556011611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5660556011611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 645735523 + ... + 645744288.

Almost surely, 2^{5660556011613} is an apocalyptic number.

It is an amenable number.

5660556011613 is a deficient number, since it is larger than the sum of its proper divisors (2532591915715).

5660556011613 is a wasteful number, since it uses less digits than its factorization.

5660556011613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291480304 (or 1291480301 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 45.

The spelling of 5660556011613 in words is "five trillion, six hundred sixty billion, five hundred fifty-six million, eleven thousand, six hundred thirteen".