5220321711 has 16 divisors (see below), whose sum is σ = 7721896320. Its totient is φ = 3110205920.

The previous prime is 5220321703. The next prime is 5220321713. The reversal of 5220321711 is 1171230225.

It is a cyclic number.

It is not a de Polignac number, because 5220321711 - 2³ = 5220321703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220321713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1338660 + ... + 1342553.

It is an arithmetic number, because the mean of its divisors is an integer number (482618520).

Almost surely, 2^5220321711 is an apocalyptic number.

5220321711 is a deficient number, since it is larger than the sum of its proper divisors (2501574609).

5220321711 is a wasteful number, since it uses less digits than its factorization.

5220321711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2681286.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 5220321711 is about 72251.7938254823. The cubic root of 5220321711 is about 1734.7321310468.

Adding to 5220321711 its reverse (1171230225), we get a palindrome (6391551936).

The spelling of 5220321711 in words is "five billion, two hundred twenty million, three hundred twenty-one thousand, seven hundred eleven".