5220607111 has 8 divisors (see below), whose sum is σ = 5390057984. Its totient is φ = 5051221560.

The previous prime is 5220607069. The next prime is 5220607157. The reversal of 5220607111 is 1117060225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5220607111 - 2⁷ = 5220606983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220707111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186136 + ... + 212338.

It is an arithmetic number, because the mean of its divisors is an integer number (673757248).

Almost surely, 2^5220607111 is an apocalyptic number.

5220607111 is a deficient number, since it is larger than the sum of its proper divisors (169450873).

5220607111 is a wasteful number, since it uses less digits than its factorization.

5220607111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32661.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 5220607111 is about 72253.7688359576. The cubic root of 5220607111 is about 1734.7637436277.

Adding to 5220607111 its reverse (1117060225), we get a palindrome (6337667336).

The spelling of 5220607111 in words is "five billion, two hundred twenty million, six hundred seven thousand, one hundred eleven".