84086683065 has 192 divisors, whose sum is σ = 188526159360. Its totient is φ = 34807449600.

The previous prime is 84086683049. The next prime is 84086683097. The reversal of 84086683065 is 56038668048.

It is not a de Polignac number, because 84086683065 - 2⁴ = 84086683049 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 32129637 + ... + 32132253.

It is an arithmetic number, because the mean of its divisors is an integer number (981907080).

Almost surely, 2^84086683065 is an apocalyptic number.

It is an amenable number.

84086683065 is an abundant number, since it is smaller than the sum of its proper divisors (104439476295).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84086683065 is a wasteful number, since it uses less digits than its factorization.

84086683065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941 (or 2924 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 54.

The spelling of 84086683065 in words is "eighty-four billion, eighty-six million, six hundred eighty-three thousand, sixty-five".