58845561066197 has 2 divisors, whose sum is σ = 58845561066198. Its totient is φ = 58845561066196.

The previous prime is 58845561066167. The next prime is 58845561066241. The reversal of 58845561066197 is 79166016554885.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47476316773636 + 11369244292561 = 6890306^2 + 3371831^2 .

It is a cyclic number.

It is not a de Polignac number, because 58845561066197 - 2³⁰ = 58844487324373 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58845561066197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58845561066167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29422780533098 + 29422780533099.

It is an arithmetic number, because the mean of its divisors is an integer number (29422780533099).

Almost surely, 2^{58845561066197} is an apocalyptic number.

It is an amenable number.

58845561066197 is a deficient number, since it is larger than the sum of its proper divisors (1).

58845561066197 is an equidigital number, since it uses as much as digits as its factorization.

58845561066197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456000, while the sum is 71.

The spelling of 58845561066197 in words is "fifty-eight trillion, eight hundred forty-five billion, five hundred sixty-one million, sixty-six thousand, one hundred ninety-seven".