1058605445247 has 64 divisors (see below), whose sum is σ = 1704628992000. Its totient is φ = 571592609280.

The previous prime is 1058605445179. The next prime is 1058605445267. The reversal of 1058605445247 is 7425445068501.

It is not a de Polignac number, because 1058605445247 - 2⁸ = 1058605444991 is a prime.

It is a super-2 number, since 2×1058605445247² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1058605445247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1058605445267) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7321053 + ... + 7464249.

It is an arithmetic number, because the mean of its divisors is an integer number (26634828000).

Almost surely, 2^{1058605445247} is an apocalyptic number.

1058605445247 is a deficient number, since it is larger than the sum of its proper divisors (646023546753).

1058605445247 is a wasteful number, since it uses less digits than its factorization.

1058605445247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143496.

The product of its (nonzero) digits is 5376000, while the sum is 51.

The spelling of 1058605445247 in words is "one trillion, fifty-eight billion, six hundred five million, four hundred forty-five thousand, two hundred forty-seven".