5608616266403 has 2 divisors, whose sum is σ = 5608616266404. Its totient is φ = 5608616266402.

The previous prime is 5608616266367. The next prime is 5608616266481. The reversal of 5608616266403 is 3046626168065.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5608616266403 - 2⁶ = 5608616266339 is a prime.

It is not a weakly prime, because it can be changed into another prime (5608616226403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2804308133201 + 2804308133202.

It is an arithmetic number, because the mean of its divisors is an integer number (2804308133202).

Almost surely, 2^{5608616266403} is an apocalyptic number.

5608616266403 is a deficient number, since it is larger than the sum of its proper divisors (1).

5608616266403 is an equidigital number, since it uses as much as digits as its factorization.

5608616266403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7464960, while the sum is 53.

The spelling of 5608616266403 in words is "five trillion, six hundred eight billion, six hundred sixteen million, two hundred sixty-six thousand, four hundred three".