86223586082 has 24 divisors (see below), whose sum is σ = 137689863600. Its totient is φ = 40383703008.

The previous prime is 86223586081. The next prime is 86223586109. The reversal of 86223586082 is 28068532268.

It is a happy number.

It is a super-4 number, since 4×86223586082⁴ (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 86223586082.

It is not an unprimeable number, because it can be changed into a prime (86223586081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157769 + ... + 444227.

It is an arithmetic number, because the mean of its divisors is an integer number (5737077650).

Almost surely, 2^86223586082 is an apocalyptic number.

86223586082 is a deficient number, since it is larger than the sum of its proper divisors (51466277518).

86223586082 is a wasteful number, since it uses less digits than its factorization.

86223586082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286658 (or 286569 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 50.

The spelling of 86223586082 in words is "eighty-six billion, two hundred twenty-three million, five hundred eighty-six thousand, eighty-two".