58266066563321 has 2 divisors, whose sum is σ = 58266066563322. Its totient is φ = 58266066563320.

The previous prime is 58266066563273. The next prime is 58266066563329. The reversal of 58266066563321 is 12336566066285.

58266066563321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57403655310400 + 862411252921 = 7576520^2 + 928661^2 .

It is a cyclic number.

It is not a de Polignac number, because 58266066563321 - 2²⁶ = 58265999454457 is a prime.

It is a super-2 number, since 2×58266066563321² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (58266066563329) 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, 29133033281660 + 29133033281661.

It is an arithmetic number, because the mean of its divisors is an integer number (29133033281661).

Almost surely, 2^{58266066563321} is an apocalyptic number.

It is an amenable number.

58266066563321 is a deficient number, since it is larger than the sum of its proper divisors (1).

58266066563321 is an equidigital number, since it uses as much as digits as its factorization.

58266066563321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55987200, while the sum is 59.

The spelling of 58266066563321 in words is "fifty-eight trillion, two hundred sixty-six billion, sixty-six million, five hundred sixty-three thousand, three hundred twenty-one".