605600803601 has 2 divisors, whose sum is σ = 605600803602. Its totient is φ = 605600803600.

The previous prime is 605600803597. The next prime is 605600803631. The reversal of 605600803601 is 106308006506.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 406564365376 + 199036438225 = 637624^2 + 446135^2 .

It is a cyclic number.

It is not a de Polignac number, because 605600803601 - 2² = 605600803597 is a prime.

It is not a weakly prime, because it can be changed into another prime (605600803631) 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, 302800401800 + 302800401801.

It is an arithmetic number, because the mean of its divisors is an integer number (302800401801).

Almost surely, 2^605600803601 is an apocalyptic number.

It is an amenable number.

605600803601 is a deficient number, since it is larger than the sum of its proper divisors (1).

605600803601 is an equidigital number, since it uses as much as digits as its factorization.

605600803601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 605600803601 in words is "six hundred five billion, six hundred million, eight hundred three thousand, six hundred one".