605127315241 has 2 divisors, whose sum is σ = 605127315242. Its totient is φ = 605127315240.

The previous prime is 605127315179. The next prime is 605127315313. The reversal of 605127315241 is 142513721506.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 604940172841 + 187142400 = 777779^2 + 13680^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-605127315241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 605127315241.

It is not a weakly prime, because it can be changed into another prime (605127315841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302563657620 + 302563657621.

It is an arithmetic number, because the mean of its divisors is an integer number (302563657621).

Almost surely, 2^605127315241 is an apocalyptic number.

It is an amenable number.

605127315241 is a deficient number, since it is larger than the sum of its proper divisors (1).

605127315241 is an equidigital number, since it uses as much as digits as its factorization.

605127315241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 605127315241 in words is "six hundred five billion, one hundred twenty-seven million, three hundred fifteen thousand, two hundred forty-one".