871086180060679 has 16 divisors (see below), whose sum is σ = 984183066040320. Its totient is φ = 763703783016160.

The previous prime is 871086180060641. The next prime is 871086180060703. The reversal of 871086180060679 is 976060081680178.

871086180060679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 871086180060679 - 2¹⁵ = 871086180027911 is a prime.

It is a super-2 number, since 2×871086180060679² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (871086180067679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1581809107 + ... + 1582359700.

It is an arithmetic number, because the mean of its divisors is an integer number (61511441627520).

Almost surely, 2^{871086180060679} is an apocalyptic number.

871086180060679 is a deficient number, since it is larger than the sum of its proper divisors (113096885979641).

871086180060679 is a wasteful number, since it uses less digits than its factorization.

871086180060679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3164169710.

The product of its (nonzero) digits is 48771072, while the sum is 67.

The spelling of 871086180060679 in words is "eight hundred seventy-one trillion, eighty-six billion, one hundred eighty million, sixty thousand, six hundred seventy-nine".