5617289561679 has 24 divisors (see below), whose sum is σ = 8129165981040. Its totient is φ = 3737798120832.

The previous prime is 5617289561671. The next prime is 5617289561701. The reversal of 5617289561679 is 9761659827165.

5617289561679 is a `hidden beast` number, since 56 + 1 + 7 + 2 + 8 + 9 + 561 + 6 + 7 + 9 = 666.

It is not a de Polignac number, because 5617289561679 - 2³ = 5617289561671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5617289561671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50254417 + ... + 50366069.

It is an arithmetic number, because the mean of its divisors is an integer number (338715249210).

Almost surely, 2^{5617289561679} is an apocalyptic number.

5617289561679 is a deficient number, since it is larger than the sum of its proper divisors (2511876419361).

5617289561679 is a wasteful number, since it uses less digits than its factorization.

5617289561679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122151 (or 122148 counting only the distinct ones).

The product of its digits is 342921600, while the sum is 72.

The spelling of 5617289561679 in words is "five trillion, six hundred seventeen billion, two hundred eighty-nine million, five hundred sixty-one thousand, six hundred seventy-nine".