1058321080731 has 16 divisors (see below), whose sum is σ = 1456872173568. Its totient is φ = 682666756800.

The previous prime is 1058321080703. The next prime is 1058321080799. The reversal of 1058321080731 is 1370801238501.

It is not a de Polignac number, because 1058321080731 - 2²² = 1058316886427 is a prime.

It is a super-2 number, since 2×1058321080731² (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 1058321080731.

It is not an unprimeable number, because it can be changed into a prime (1058321080231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 479715 + ... + 1531916.

It is an arithmetic number, because the mean of its divisors is an integer number (91054510848).

Almost surely, 2^{1058321080731} is an apocalyptic number.

1058321080731 is a deficient number, since it is larger than the sum of its proper divisors (398551092837).

1058321080731 is a wasteful number, since it uses less digits than its factorization.

1058321080731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017322.

The product of its (nonzero) digits is 40320, while the sum is 39.

The spelling of 1058321080731 in words is "one trillion, fifty-eight billion, three hundred twenty-one million, eighty thousand, seven hundred thirty-one".