602113555601 has 2 divisors, whose sum is σ = 602113555602. Its totient is φ = 602113555600.

The previous prime is 602113555591. The next prime is 602113555657. The reversal of 602113555601 is 106555311206.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 486333285376 + 115780270225 = 697376^2 + 340265^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-602113555601 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (602113558601) 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, 301056777800 + 301056777801.

It is an arithmetic number, because the mean of its divisors is an integer number (301056777801).

Almost surely, 2^602113555601 is an apocalyptic number.

It is an amenable number.

602113555601 is a deficient number, since it is larger than the sum of its proper divisors (1).

602113555601 is an equidigital number, since it uses as much as digits as its factorization.

602113555601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 35.

Adding to 602113555601 its reverse (106555311206), we get a palindrome (708668866807).

The spelling of 602113555601 in words is "six hundred two billion, one hundred thirteen million, five hundred fifty-five thousand, six hundred one".