86546759171 has 8 divisors (see below), whose sum is σ = 89654283264. Its totient is φ = 83458965960.

The previous prime is 86546759119. The next prime is 86546759209. The reversal of 86546759171 is 17195764568.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86546759171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86546759171.

It is not an unprimeable number, because it can be changed into a prime (86546759471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4923791 + ... + 4941336.

It is an arithmetic number, because the mean of its divisors is an integer number (11206785408).

Almost surely, 2^86546759171 is an apocalyptic number.

86546759171 is a deficient number, since it is larger than the sum of its proper divisors (3107524093).

86546759171 is a wasteful number, since it uses less digits than its factorization.

86546759171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9865441.

The product of its digits is 12700800, while the sum is 59.

The spelling of 86546759171 in words is "eighty-six billion, five hundred forty-six million, seven hundred fifty-nine thousand, one hundred seventy-one".