1058128564771 has 2 divisors, whose sum is σ = 1058128564772. Its totient is φ = 1058128564770.

The previous prime is 1058128564651. The next prime is 1058128564783. The reversal of 1058128564771 is 1774658218501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1058128564771 - 2¹⁵ = 1058128532003 is a prime.

It is a super-2 number, since 2×1058128564771² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1058128064771) 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, 529064282385 + 529064282386.

It is an arithmetic number, because the mean of its divisors is an integer number (529064282386).

Almost surely, 2^{1058128564771} is an apocalyptic number.

1058128564771 is a deficient number, since it is larger than the sum of its proper divisors (1).

1058128564771 is an equidigital number, since it uses as much as digits as its factorization.

1058128564771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3763200, while the sum is 55.

The spelling of 1058128564771 in words is "one trillion, fifty-eight billion, one hundred twenty-eight million, five hundred sixty-four thousand, seven hundred seventy-one".