871345348341073 has 8 divisors (see below), whose sum is σ = 873485055410688. Its totient is φ = 869207257979424.

The previous prime is 871345348341029. The next prime is 871345348341107. The reversal of 871345348341073 is 370143843543178.

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 871345348341073 - 2⁹ = 871345348340561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (871345348347073) 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, 403097740 + ... + 405253597.

It is an arithmetic number, because the mean of its divisors is an integer number (109185631926336).

Almost surely, 2^{871345348341073} is an apocalyptic number.

It is an amenable number.

871345348341073 is a deficient number, since it is larger than the sum of its proper divisors (2139707069615).

871345348341073 is a wasteful number, since it uses less digits than its factorization.

871345348341073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808353983.

The product of its (nonzero) digits is 81285120, while the sum is 61.

The spelling of 871345348341073 in words is "eight hundred seventy-one trillion, three hundred forty-five billion, three hundred forty-eight million, three hundred forty-one thousand, seventy-three".