871102262485828 has 12 divisors (see below), whose sum is σ = 1524798338821632. Its totient is φ = 435445594251080.

The previous prime is 871102262485817. The next prime is 871102262485837. The reversal of 871102262485828 is 828584262201178.

It is a super-3 number, since 3×871102262485828³ (a number of 46 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 871102262485828.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26384229388 + ... + 26384262403.

It is an arithmetic number, because the mean of its divisors is an integer number (127066528235136).

Almost surely, 2^{871102262485828} is an apocalyptic number.

It is an amenable number.

871102262485828 is a deficient number, since it is larger than the sum of its proper divisors (653696076335804).

871102262485828 is a wasteful number, since it uses less digits than its factorization.

871102262485828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52768495922 (or 52768495920 counting only the distinct ones).

The product of its (nonzero) digits is 55050240, while the sum is 64.

The spelling of 871102262485828 in words is "eight hundred seventy-one trillion, one hundred two billion, two hundred sixty-two million, four hundred eighty-five thousand, eight hundred twenty-eight".