1058057642191 has 4 divisors (see below), whose sum is σ = 1154244700584. Its totient is φ = 961870583800.

The previous prime is 1058057642141. The next prime is 1058057642231. The reversal of 1058057642191 is 1912467508501.

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

It is a cyclic number.

It is not a de Polignac number, because 1058057642191 - 2⁹ = 1058057641679 is a prime.

It is a super-2 number, since 2×1058057642191² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1058057642141) 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, 48093529180 + ... + 48093529201.

It is an arithmetic number, because the mean of its divisors is an integer number (288561175146).

Almost surely, 2^{1058057642191} is an apocalyptic number.

1058057642191 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1058057642191 is a deficient number, since it is larger than the sum of its proper divisors (96187058393).

1058057642191 is an equidigital number, since it uses as much as digits as its factorization.

1058057642191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96187058392.

The product of its (nonzero) digits is 604800, while the sum is 49.

The spelling of 1058057642191 in words is "one trillion, fifty-eight billion, fifty-seven million, six hundred forty-two thousand, one hundred ninety-one".