58641958117 has 2 divisors, whose sum is σ = 58641958118. Its totient is φ = 58641958116.

The previous prime is 58641958103. The next prime is 58641958121. The reversal of 58641958117 is 71185914685.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34430286916 + 24211671201 = 185554^2 + 155601^2 .

It is a cyclic number.

It is not a de Polignac number, because 58641958117 - 2²³ = 58633569509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58641958127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29320979058 + 29320979059.

It is an arithmetic number, because the mean of its divisors is an integer number (29320979059).

Almost surely, 2^58641958117 is an apocalyptic number.

It is an amenable number.

58641958117 is a deficient number, since it is larger than the sum of its proper divisors (1).

58641958117 is an equidigital number, since it uses as much as digits as its factorization.

58641958117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2419200, while the sum is 55.

The spelling of 58641958117 in words is "fifty-eight billion, six hundred forty-one million, nine hundred fifty-eight thousand, one hundred seventeen".