5220425311 has 2 divisors, whose sum is σ = 5220425312. Its totient is φ = 5220425310.

The previous prime is 5220425291. The next prime is 5220425333. The reversal of 5220425311 is 1135240225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5220425311 - 2⁷ = 5220425183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5220425341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610212655 + 2610212656.

It is an arithmetic number, because the mean of its divisors is an integer number (2610212656).

Almost surely, 2^5220425311 is an apocalyptic number.

5220425311 is a deficient number, since it is larger than the sum of its proper divisors (1).

5220425311 is an equidigital number, since it uses as much as digits as its factorization.

5220425311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5220425311 is about 72252.5107591425. The cubic root of 5220425311 is about 1734.7436065247.

Adding to 5220425311 its reverse (1135240225), we get a palindrome (6355665536).

The spelling of 5220425311 in words is "five billion, two hundred twenty million, four hundred twenty-five thousand, three hundred eleven".