86571188311 has 8 divisors (see below), whose sum is σ = 86687652240. Its totient is φ = 86454805632.

The previous prime is 86571188299. The next prime is 86571188321. The reversal of 86571188311 is 11388117568.

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

It is a cyclic number.

It is not a de Polignac number, because 86571188311 - 2⁵ = 86571188279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86571188321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2284305 + ... + 2321893.

It is an arithmetic number, because the mean of its divisors is an integer number (10835956530).

Almost surely, 2^86571188311 is an apocalyptic number.

86571188311 is a deficient number, since it is larger than the sum of its proper divisors (116463929).

86571188311 is a wasteful number, since it uses less digits than its factorization.

86571188311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40625.

The product of its digits is 322560, while the sum is 49.

The spelling of 86571188311 in words is "eighty-six billion, five hundred seventy-one million, one hundred eighty-eight thousand, three hundred eleven".