605096370161 has 2 divisors, whose sum is σ = 605096370162. Its totient is φ = 605096370160.

The previous prime is 605096370143. The next prime is 605096370181. The reversal of 605096370161 is 161073690506.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 510574557025 + 94521813136 = 714545^2 + 307444^2 .

It is a cyclic number.

It is not a de Polignac number, because 605096370161 - 2¹⁸ = 605096108017 is a prime.

It is a super-2 number, since 2×605096370161² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (605096370181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302548185080 + 302548185081.

It is an arithmetic number, because the mean of its divisors is an integer number (302548185081).

Almost surely, 2^605096370161 is an apocalyptic number.

It is an amenable number.

605096370161 is a deficient number, since it is larger than the sum of its proper divisors (1).

605096370161 is an equidigital number, since it uses as much as digits as its factorization.

605096370161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 44.

The spelling of 605096370161 in words is "six hundred five billion, ninety-six million, three hundred seventy thousand, one hundred sixty-one".