605605050577 has 2 divisors, whose sum is σ = 605605050578. Its totient is φ = 605605050576.

The previous prime is 605605050539. The next prime is 605605050607. The reversal of 605605050577 is 775050506506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 406768430656 + 198836619921 = 637784^2 + 445911^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-605605050577 is a prime.

It is not a weakly prime, because it can be changed into another prime (605605350577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302802525288 + 302802525289.

It is an arithmetic number, because the mean of its divisors is an integer number (302802525289).

Almost surely, 2^605605050577 is an apocalyptic number.

It is an amenable number.

605605050577 is a deficient number, since it is larger than the sum of its proper divisors (1).

605605050577 is an equidigital number, since it uses as much as digits as its factorization.

605605050577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1102500, while the sum is 46.

The spelling of 605605050577 in words is "six hundred five billion, six hundred five million, fifty thousand, five hundred seventy-seven".