605560610061 has 24 divisors (see below), whose sum is σ = 986098090880. Its totient is φ = 367006428360.

The previous prime is 605560610051. The next prime is 605560610077. The reversal of 605560610061 is 160016065506.

It is not a de Polignac number, because 605560610061 - 2¹¹ = 605560608013 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 605560609998 and 605560610025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605560610041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92675125 + ... + 92681658.

Almost surely, 2^605560610061 is an apocalyptic number.

It is an amenable number.

605560610061 is a deficient number, since it is larger than the sum of its proper divisors (380537480819).

605560610061 is a wasteful number, since it uses less digits than its factorization.

605560610061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185356814 (or 185356797 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

Adding to 605560610061 its reverse (160016065506), we get a palindrome (765576675567).

The spelling of 605560610061 in words is "six hundred five billion, five hundred sixty million, six hundred ten thousand, sixty-one".