86884544612052 has 36 divisors (see below), whose sum is σ = 239590713931296. Its totient is φ = 26328649882320.

The previous prime is 86884544612051. The next prime is 86884544612093. The reversal of 86884544612052 is 25021644548868.

86884544612052 is a `hidden beast` number, since 8 + 6 + 8 + 8 + 4 + 5 + 4 + 4 + 612 + 0 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86884544612051) 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, 109702707448 + ... + 109702708239.

Almost surely, 2^{86884544612052} is an apocalyptic number.

It is an amenable number.

86884544612052 is an abundant number, since it is smaller than the sum of its proper divisors (152706169319244).

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

86884544612052 is a wasteful number, since it uses less digits than its factorization.

86884544612052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219405415708 (or 219405415703 counting only the distinct ones).

The product of its (nonzero) digits is 117964800, while the sum is 63.

The spelling of 86884544612052 in words is "eighty-six trillion, eight hundred eighty-four billion, five hundred forty-four million, six hundred twelve thousand, fifty-two".