605622060011 has 4 divisors (see below), whose sum is σ = 605669353800. Its totient is φ = 605574766224.

The previous prime is 605622059981. The next prime is 605622060047. The reversal of 605622060011 is 110060226506.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-605622060011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (605622065011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23627681 + ... + 23653298.

It is an arithmetic number, because the mean of its divisors is an integer number (151417338450).

Almost surely, 2^605622060011 is an apocalyptic number.

605622060011 is a deficient number, since it is larger than the sum of its proper divisors (47293789).

605622060011 is a wasteful number, since it uses less digits than its factorization.

605622060011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47293788.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 605622060011 its reverse (110060226506), we get a palindrome (715682286517).

The spelling of 605622060011 in words is "six hundred five billion, six hundred twenty-two million, sixty thousand, eleven".