605005006061 has 8 divisors (see below), whose sum is σ = 608615648640. Its totient is φ = 601403357632.

The previous prime is 605005006049. The next prime is 605005006069. The reversal of 605005006061 is 160600500506.

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 605005006061 - 2²⁶ = 604937897197 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 (605005006069) 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, 2113580 + ... + 2382693.

It is an arithmetic number, because the mean of its divisors is an integer number (76076956080).

Almost surely, 2^605005006061 is an apocalyptic number.

It is an amenable number.

605005006061 is a deficient number, since it is larger than the sum of its proper divisors (3610642579).

605005006061 is a wasteful number, since it uses less digits than its factorization.

605005006061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4497075.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 605005006061 its reverse (160600500506), we get a palindrome (765605506567).

The spelling of 605005006061 in words is "six hundred five billion, five million, six thousand, sixty-one".