5305555222 has 16 divisors (see below), whose sum is σ = 9059288832. Its totient is φ = 2306762920.

The previous prime is 5305555219. The next prime is 5305555223. The reversal of 5305555222 is 2225555035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305555223) 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, 5242138 + ... + 5243149.

It is an arithmetic number, because the mean of its divisors is an integer number (566205552).

Almost surely, 2^5305555222 is an apocalyptic number.

5305555222 is a deficient number, since it is larger than the sum of its proper divisors (3753733610).

5305555222 is a wasteful number, since it uses less digits than its factorization.

5305555222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10485323.

The product of its (nonzero) digits is 75000, while the sum is 34.

The square root of 5305555222 is about 72839.2423217046. The cubic root of 5305555222 is about 1744.1223460430.

The spelling of 5305555222 in words is "five billion, three hundred five million, five hundred fifty-five thousand, two hundred twenty-two".