871367702161 has 8 divisors (see below), whose sum is σ = 951958618848. Its totient is φ = 791006064000.

The previous prime is 871367702159. The next prime is 871367702189. The reversal of 871367702161 is 161207763178.

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 871367702161 - 2¹ = 871367702159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (871367702861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57311680 + ... + 57326881.

It is an arithmetic number, because the mean of its divisors is an integer number (118994827356).

Almost surely, 2^871367702161 is an apocalyptic number.

It is an amenable number.

871367702161 is a deficient number, since it is larger than the sum of its proper divisors (80590916687).

871367702161 is a wasteful number, since it uses less digits than its factorization.

871367702161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114639263.

The product of its (nonzero) digits is 592704, while the sum is 49.

The spelling of 871367702161 in words is "eight hundred seventy-one billion, three hundred sixty-seven million, seven hundred two thousand, one hundred sixty-one".