5220418747 has 2 divisors, whose sum is σ = 5220418748. Its totient is φ = 5220418746.

The previous prime is 5220418727. The next prime is 5220418759. The reversal of 5220418747 is 7478140225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5220418747 - 2¹⁵ = 5220385979 is a prime.

It is not a weakly prime, because it can be changed into another prime (5220418727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610209373 + 2610209374.

It is an arithmetic number, because the mean of its divisors is an integer number (2610209374).

Almost surely, 2^5220418747 is an apocalyptic number.

5220418747 is a deficient number, since it is larger than the sum of its proper divisors (1).

5220418747 is an equidigital number, since it uses as much as digits as its factorization.

5220418747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 125440, while the sum is 40.

The square root of 5220418747 is about 72252.4653351012. The cubic root of 5220418747 is about 1734.7428794536.

The spelling of 5220418747 in words is "five billion, two hundred twenty million, four hundred eighteen thousand, seven hundred forty-seven".