58056421720289 has 4 divisors (see below), whose sum is σ = 58063109486340. Its totient is φ = 58049733954240.

The previous prime is 58056421720277. The next prime is 58056421720321. The reversal of 58056421720289 is 98202712465085.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 44663932539664 + 13392489180625 = 6683108^2 + 3659575^2 .

It is a cyclic number.

It is not a de Polignac number, because 58056421720289 - 2¹² = 58056421716193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58056421770289) 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 in 3 ways as a sum of consecutive naturals, for example, 3343870004 + ... + 3343887365.

It is an arithmetic number, because the mean of its divisors is an integer number (14515777371585).

Almost surely, 2^{58056421720289} is an apocalyptic number.

It is an amenable number.

58056421720289 is a deficient number, since it is larger than the sum of its proper divisors (6687766051).

58056421720289 is an equidigital number, since it uses as much as digits as its factorization.

58056421720289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6687766050.

The product of its (nonzero) digits is 19353600, while the sum is 59.

The spelling of 58056421720289 in words is "fifty-eight trillion, fifty-six billion, four hundred twenty-one million, seven hundred twenty thousand, two hundred eighty-nine".