871028252611214 has 8 divisors (see below), whose sum is σ = 1318104700854480. Its totient is φ = 431660018993056.

The previous prime is 871028252611213. The next prime is 871028252611277. The reversal of 871028252611214 is 412116252820178.

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 (871028252611213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1927053655994 + ... + 1927053656445.

It is an arithmetic number, because the mean of its divisors is an integer number (164763087606810).

Almost surely, 2^{871028252611214} is an apocalyptic number.

871028252611214 is a deficient number, since it is larger than the sum of its proper divisors (447076448243266).

871028252611214 is a wasteful number, since it uses less digits than its factorization.

871028252611214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854107312554.

The product of its (nonzero) digits is 860160, while the sum is 50.

The spelling of 871028252611214 in words is "eight hundred seventy-one trillion, twenty-eight billion, two hundred fifty-two million, six hundred eleven thousand, two hundred fourteen".