871413503050617 has 8 divisors (see below), whose sum is σ = 1161885531661824. Its totient is φ = 580941904903248.

The previous prime is 871413503050591. The next prime is 871413503050621. The reversal of 871413503050617 is 716050305314178.

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

It is not a de Polignac number, because 871413503050617 - 2²⁴ = 871413486273401 is a prime.

It is a super-2 number, since 2×871413503050617² (a number of 31 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 871413503050617.

It is not an unprimeable number, because it can be changed into a prime (871413503050627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102862458 + ... + 111011315.

It is an arithmetic number, because the mean of its divisors is an integer number (145235691457728).

Almost surely, 2^{871413503050617} is an apocalyptic number.

It is an amenable number.

871413503050617 is a deficient number, since it is larger than the sum of its proper divisors (290472028611207).

871413503050617 is a wasteful number, since it uses less digits than its factorization.

871413503050617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215231919.

The product of its (nonzero) digits is 2116800, while the sum is 51.

The spelling of 871413503050617 in words is "eight hundred seventy-one trillion, four hundred thirteen billion, five hundred three million, fifty thousand, six hundred seventeen".