58000050221 has 2 divisors, whose sum is σ = 58000050222. Its totient is φ = 58000050220.

The previous prime is 58000050193. The next prime is 58000050239. The reversal of 58000050221 is 12205000085.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30149113225 + 27850936996 = 173635^2 + 166886^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58000050221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58000050421) 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, 29000025110 + 29000025111.

It is an arithmetic number, because the mean of its divisors is an integer number (29000025111).

Almost surely, 2^58000050221 is an apocalyptic number.

It is an amenable number.

58000050221 is a deficient number, since it is larger than the sum of its proper divisors (1).

58000050221 is an equidigital number, since it uses as much as digits as its factorization.

58000050221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 800, while the sum is 23.

The spelling of 58000050221 in words is "fifty-eight billion, fifty thousand, two hundred twenty-one".