10009193610085 has 4 divisors (see below), whose sum is σ = 12011032332108. Its totient is φ = 8007354888064.

The previous prime is 10009193610071. The next prime is 10009193610187. The reversal of 10009193610085 is 58001639190001.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6533023536484 + 3476170073601 = 2555978^2 + 1864449^2 .

It is a cyclic number.

It is not a de Polignac number, because 10009193610085 - 2⁴³ = 1213100587877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000919361004 + ... + 1000919361013.

It is an arithmetic number, because the mean of its divisors is an integer number (3002758083027).

Almost surely, 2^{10009193610085} is an apocalyptic number.

It is an amenable number.

10009193610085 is a deficient number, since it is larger than the sum of its proper divisors (2001838722023).

10009193610085 is an equidigital number, since it uses as much as digits as its factorization.

10009193610085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001838722022.

The product of its (nonzero) digits is 58320, while the sum is 43.

The spelling of 10009193610085 in words is "ten trillion, nine billion, one hundred ninety-three million, six hundred ten thousand, eighty-five".