5613306407663 has 2 divisors, whose sum is σ = 5613306407664. Its totient is φ = 5613306407662.

The previous prime is 5613306407633. The next prime is 5613306407701. The reversal of 5613306407663 is 3667046033165.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5613306407663 - 2¹² = 5613306403567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5613306407603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806653203831 + 2806653203832.

It is an arithmetic number, because the mean of its divisors is an integer number (2806653203832).

Almost surely, 2^{5613306407663} is an apocalyptic number.

5613306407663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5613306407663 is an equidigital number, since it uses as much as digits as its factorization.

5613306407663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4898880, while the sum is 50.

The spelling of 5613306407663 in words is "five trillion, six hundred thirteen billion, three hundred six million, four hundred seven thousand, six hundred sixty-three".