1058131665307 has 4 divisors (see below), whose sum is σ = 1058173801776. Its totient is φ = 1058089528840.

The previous prime is 1058131665259. The next prime is 1058131665379. The reversal of 1058131665307 is 7035661318501.

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 1058131665307 - 2¹⁹ = 1058131141019 is a prime.

It is a super-2 number, since 2×1058131665307² (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 (1058131665607) 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, 21030544 + ... + 21080797.

It is an arithmetic number, because the mean of its divisors is an integer number (264543450444).

Almost surely, 2^{1058131665307} is an apocalyptic number.

1058131665307 is a deficient number, since it is larger than the sum of its proper divisors (42136469).

1058131665307 is an equidigital number, since it uses as much as digits as its factorization.

1058131665307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42136468.

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 1058131665307 in words is "one trillion, fifty-eight billion, one hundred thirty-one million, six hundred sixty-five thousand, three hundred seven".