58542917197 has 2 divisors, whose sum is σ = 58542917198. Its totient is φ = 58542917196.

The previous prime is 58542917183. The next prime is 58542917227. The reversal of 58542917197 is 79171924585.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58474010596 + 68906601 = 241814^2 + 8301^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58542917197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58542717197) 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, 29271458598 + 29271458599.

It is an arithmetic number, because the mean of its divisors is an integer number (29271458599).

Almost surely, 2^58542917197 is an apocalyptic number.

It is an amenable number.

58542917197 is a deficient number, since it is larger than the sum of its proper divisors (1).

58542917197 is an equidigital number, since it uses as much as digits as its factorization.

58542917197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6350400, while the sum is 58.

The spelling of 58542917197 in words is "fifty-eight billion, five hundred forty-two million, nine hundred seventeen thousand, one hundred ninety-seven".