5218305041 has 2 divisors, whose sum is σ = 5218305042. Its totient is φ = 5218305040.

The previous prime is 5218305011. The next prime is 5218305077. The reversal of 5218305041 is 1405038125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3662791441 + 1555513600 = 60521^2 + 39440^2 .

It is a cyclic number.

It is not a de Polignac number, because 5218305041 - 2⁶ = 5218304977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5218304995 and 5218305013.

It is not a weakly prime, because it can be changed into another prime (5218305011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2609152520 + 2609152521.

It is an arithmetic number, because the mean of its divisors is an integer number (2609152521).

Almost surely, 2^5218305041 is an apocalyptic number.

It is an amenable number.

5218305041 is a deficient number, since it is larger than the sum of its proper divisors (1).

5218305041 is an equidigital number, since it uses as much as digits as its factorization.

5218305041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 5218305041 is about 72237.8366301206. The cubic root of 5218305041 is about 1734.5087199861.

The spelling of 5218305041 in words is "five billion, two hundred eighteen million, three hundred five thousand, forty-one".