86185616224 has 24 divisors (see below), whose sum is σ = 169699212648. Its totient is φ = 43087403520.

The previous prime is 86185616203. The next prime is 86185616357. The reversal of 86185616224 is 42261658168.

It is a super-2 number, since 2×86185616224² (a number of 23 digits) contains 22 as substring.

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, 96664 + ... + 426280.

It is an arithmetic number, because the mean of its divisors is an integer number (7070800527).

Almost surely, 2^86185616224 is an apocalyptic number.

It is an amenable number.

86185616224 is a deficient number, since it is larger than the sum of its proper divisors (83513596424).

86185616224 is a wasteful number, since it uses less digits than its factorization.

86185616224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337798 (or 337790 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 49.

The spelling of 86185616224 in words is "eighty-six billion, one hundred eighty-five million, six hundred sixteen thousand, two hundred twenty-four".