85838735287286 has 8 divisors (see below), whose sum is σ = 128761192187784. Its totient is φ = 42918337891360.

The previous prime is 85838735287237. The next prime is 85838735287289. The reversal of 85838735287286 is 68278253783858.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 85838735287286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85838735287289) 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, 514771940 + ... + 514938663.

It is an arithmetic number, because the mean of its divisors is an integer number (16095149023473).

Almost surely, 2^{85838735287286} is an apocalyptic number.

85838735287286 is a deficient number, since it is larger than the sum of its proper divisors (42922456900498).

85838735287286 is a wasteful number, since it uses less digits than its factorization.

85838735287286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029752286.

The product of its digits is 8670412800, while the sum is 80.

The spelling of 85838735287286 in words is "eighty-five trillion, eight hundred thirty-eight billion, seven hundred thirty-five million, two hundred eighty-seven thousand, two hundred eighty-six".