871034624233681 has 8 divisors (see below), whose sum is σ = 872460404988480. Its totient is φ = 869609985477648.

The previous prime is 871034624233679. The next prime is 871034624233691. The reversal of 871034624233681 is 186332426430178.

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 871034624233681 - 2¹ = 871034624233679 is a prime.

It is a super-2 number, since 2×871034624233681² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (871034624233691) 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, 283972981 + ... + 287023906.

It is an arithmetic number, because the mean of its divisors is an integer number (109057550623560).

Almost surely, 2^{871034624233681} is an apocalyptic number.

It is an amenable number.

871034624233681 is a deficient number, since it is larger than the sum of its proper divisors (1425780754799).

871034624233681 is a wasteful number, since it uses less digits than its factorization.

871034624233681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570999383.

The product of its (nonzero) digits is 27869184, while the sum is 58.

The spelling of 871034624233681 in words is "eight hundred seventy-one trillion, thirty-four billion, six hundred twenty-four million, two hundred thirty-three thousand, six hundred eighty-one".