871374208567323 has 64 divisors (see below), whose sum is σ = 1235510332600320. Its totient is φ = 545082998097792.

The previous prime is 871374208567319. The next prime is 871374208567333. The reversal of 871374208567323 is 323765802473178.

It is not a de Polignac number, because 871374208567323 - 2² = 871374208567319 is a prime.

It is a super-2 number, since 2×871374208567323² (a number of 31 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (871374208567333) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5823568036 + ... + 5823717662.

It is an arithmetic number, because the mean of its divisors is an integer number (19304848946880).

Almost surely, 2^{871374208567323} is an apocalyptic number.

871374208567323 is a deficient number, since it is larger than the sum of its proper divisors (364136124032997).

871374208567323 is a wasteful number, since it uses less digits than its factorization.

871374208567323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152736.

The product of its (nonzero) digits is 284497920, while the sum is 66.

The spelling of 871374208567323 in words is "eight hundred seventy-one trillion, three hundred seventy-four billion, two hundred eight million, five hundred sixty-seven thousand, three hundred twenty-three".