602173440017 has 2 divisors, whose sum is σ = 602173440018. Its totient is φ = 602173440016.

The previous prime is 602173439981. The next prime is 602173440041. The reversal of 602173440017 is 710044371206.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 328310664256 + 273862775761 = 572984^2 + 523319^2 .

It is a cyclic number.

It is not a de Polignac number, because 602173440017 - 2¹⁴ = 602173423633 is a prime.

It is a super-2 number, since 2×602173440017² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (602173440097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301086720008 + 301086720009.

It is an arithmetic number, because the mean of its divisors is an integer number (301086720009).

Almost surely, 2^602173440017 is an apocalyptic number.

It is an amenable number.

602173440017 is a deficient number, since it is larger than the sum of its proper divisors (1).

602173440017 is an equidigital number, since it uses as much as digits as its factorization.

602173440017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 602173440017 in words is "six hundred two billion, one hundred seventy-three million, four hundred forty thousand, seventeen".