871377267031876 has 24 divisors (see below), whose sum is σ = 1663539342224256. Its totient is φ = 396080356079520.

The previous prime is 871377267031867. The next prime is 871377267031981. The reversal of 871377267031876 is 678130762773178.

It is a happy number.

871377267031876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 871377267031799 and 871377267031808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95550805 + ... + 104272291.

It is an arithmetic number, because the mean of its divisors is an integer number (69314139259344).

Almost surely, 2^{871377267031876} is an apocalyptic number.

It is an amenable number.

871377267031876 is a deficient number, since it is larger than the sum of its proper divisors (792162075192380).

871377267031876 is a wasteful number, since it uses less digits than its factorization.

871377267031876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10992219 (or 10992217 counting only the distinct ones).

The product of its (nonzero) digits is 697019904, while the sum is 73.

The spelling of 871377267031876 in words is "eight hundred seventy-one trillion, three hundred seventy-seven billion, two hundred sixty-seven million, thirty-one thousand, eight hundred seventy-six".