871415517473359 has 16 divisors (see below), whose sum is σ = 919322537184000. Its totient is φ = 823712943259584.

The previous prime is 871415517473329. The next prime is 871415517473383. The reversal of 871415517473359 is 953374715514178.

It is not a de Polignac number, because 871415517473359 - 2²³ = 871415509084751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (871415517473329) 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, 222067704 + ... + 225957730.

It is an arithmetic number, because the mean of its divisors is an integer number (57457658574000).

Almost surely, 2^{871415517473359} is an apocalyptic number.

871415517473359 is a deficient number, since it is larger than the sum of its proper divisors (47907019710641).

871415517473359 is a wasteful number, since it uses less digits than its factorization.

871415517473359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3916302.

The product of its digits is 444528000, while the sum is 70.

The spelling of 871415517473359 in words is "eight hundred seventy-one trillion, four hundred fifteen billion, five hundred seventeen million, four hundred seventy-three thousand, three hundred fifty-nine".