5811353560403 has 2 divisors, whose sum is σ = 5811353560404. Its totient is φ = 5811353560402.

The previous prime is 5811353560297. The next prime is 5811353560421. The reversal of 5811353560403 is 3040653531185.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5811353560403 - 2⁸ = 5811353560147 is a prime.

It is not a weakly prime, because it can be changed into another prime (5811353520403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2905676780201 + 2905676780202.

It is an arithmetic number, because the mean of its divisors is an integer number (2905676780202).

Almost surely, 2^{5811353560403} is an apocalyptic number.

5811353560403 is a deficient number, since it is larger than the sum of its proper divisors (1).

5811353560403 is an equidigital number, since it uses as much as digits as its factorization.

5811353560403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 5811353560403 in words is "five trillion, eight hundred eleven billion, three hundred fifty-three million, five hundred sixty thousand, four hundred three".