5617446763613 has 2 divisors, whose sum is σ = 5617446763614. Its totient is φ = 5617446763612.

The previous prime is 5617446763609. The next prime is 5617446763633. The reversal of 5617446763613 is 3163676447165.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5303339198404 + 314107565209 = 2302898^2 + 560453^2 .

It is a cyclic number.

It is not a de Polignac number, because 5617446763613 - 2² = 5617446763609 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5617446763633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2808723381806 + 2808723381807.

It is an arithmetic number, because the mean of its divisors is an integer number (2808723381807).

Almost surely, 2^{5617446763613} is an apocalyptic number.

It is an amenable number.

5617446763613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5617446763613 is an equidigital number, since it uses as much as digits as its factorization.

5617446763613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45722880, while the sum is 59.

The spelling of 5617446763613 in words is "five trillion, six hundred seventeen billion, four hundred forty-six million, seven hundred sixty-three thousand, six hundred thirteen".