1058828362481 has 4 divisors (see below), whose sum is σ = 1058832640932. Its totient is φ = 1058824084032.

The previous prime is 1058828362463. The next prime is 1058828362513. The reversal of 1058828362481 is 1842638288501.

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 564632016400 + 494196346081 = 751420^2 + 702991^2 .

It is a cyclic number.

It is not a de Polignac number, because 1058828362481 - 2¹⁴ = 1058828346097 is a prime.

It is a super-2 number, since 2×1058828362481² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1058828362381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1743620 + ... + 2271093.

It is an arithmetic number, because the mean of its divisors is an integer number (264708160233).

Almost surely, 2^{1058828362481} is an apocalyptic number.

It is an amenable number.

1058828362481 is a deficient number, since it is larger than the sum of its proper divisors (4278451).

1058828362481 is an equidigital number, since it uses as much as digits as its factorization.

1058828362481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4278450.

The product of its (nonzero) digits is 5898240, while the sum is 56.

The spelling of 1058828362481 in words is "one trillion, fifty-eight billion, eight hundred twenty-eight million, three hundred sixty-two thousand, four hundred eighty-one".