605000061041 has 2 divisors, whose sum is σ = 605000061042. Its totient is φ = 605000061040.

The previous prime is 605000060993. The next prime is 605000061053. The reversal of 605000061041 is 140160000506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 588282864016 + 16717197025 = 766996^2 + 129295^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-605000061041 is a prime.

It is a super-2 number, since 2×605000061041² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 605000060998 and 605000061016.

It is not a weakly prime, because it can be changed into another prime (605000061241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302500030520 + 302500030521.

It is an arithmetic number, because the mean of its divisors is an integer number (302500030521).

Almost surely, 2^605000061041 is an apocalyptic number.

It is an amenable number.

605000061041 is a deficient number, since it is larger than the sum of its proper divisors (1).

605000061041 is an equidigital number, since it uses as much as digits as its factorization.

605000061041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 605000061041 its reverse (140160000506), we get a palindrome (745160061547).

The spelling of 605000061041 in words is "six hundred five billion, sixty-one thousand, forty-one".