871347755870 has 8 divisors (see below), whose sum is σ = 1568425960584. Its totient is φ = 348539102344.

The previous prime is 871347755867. The next prime is 871347755879. The reversal of 871347755870 is 78557743178.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (871347755879) 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 3 ways as a sum of consecutive naturals, for example, 43567387784 + ... + 43567387803.

It is an arithmetic number, because the mean of its divisors is an integer number (196053245073).

Almost surely, 2^871347755870 is an apocalyptic number.

871347755870 is a deficient number, since it is larger than the sum of its proper divisors (697078204714).

871347755870 is a wasteful number, since it uses less digits than its factorization.

871347755870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87134775594.

The product of its (nonzero) digits is 46099200, while the sum is 62.

The spelling of 871347755870 in words is "eight hundred seventy-one billion, three hundred forty-seven million, seven hundred fifty-five thousand, eight hundred seventy".