605566113222 has 16 divisors (see below), whose sum is σ = 1384151116032. Its totient is φ = 173018889480.

The previous prime is 605566113221. The next prime is 605566113223. The reversal of 605566113222 is 222311665506.

It is an interprime number because it is at equal distance from previous prime (605566113221) and next prime (605566113223).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605566113221) 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, 7209120354 + ... + 7209120437.

It is an arithmetic number, because the mean of its divisors is an integer number (86509444752).

Almost surely, 2^605566113222 is an apocalyptic number.

605566113222 is an abundant number, since it is smaller than the sum of its proper divisors (778585002810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

605566113222 is a wasteful number, since it uses less digits than its factorization.

605566113222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14418240803.

The product of its (nonzero) digits is 129600, while the sum is 39.

Adding to 605566113222 its reverse (222311665506), we get a palindrome (827877778728).

The spelling of 605566113222 in words is "six hundred five billion, five hundred sixty-six million, one hundred thirteen thousand, two hundred twenty-two".