605600052261 has 4 divisors (see below), whose sum is σ = 807466736352. Its totient is φ = 403733368172.

The previous prime is 605600052251. The next prime is 605600052307. The reversal of 605600052261 is 162250006506.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 605600052261 - 2⁷ = 605600052133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605600052251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100933342041 + ... + 100933342046.

It is an arithmetic number, because the mean of its divisors is an integer number (201866684088).

Almost surely, 2^605600052261 is an apocalyptic number.

It is an amenable number.

605600052261 is a deficient number, since it is larger than the sum of its proper divisors (201866684091).

605600052261 is a wasteful number, since it uses less digits than its factorization.

605600052261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201866684090.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 605600052261 its reverse (162250006506), we get a palindrome (767850058767).

The spelling of 605600052261 in words is "six hundred five billion, six hundred million, fifty-two thousand, two hundred sixty-one".