871034364215653 has 8 divisors (see below), whose sum is σ = 1000230848860320. Its totient is φ = 750173136644880.

The previous prime is 871034364215651. The next prime is 871034364215713. The reversal of 871034364215653 is 356512463430178.

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

It is not a de Polignac number, because 871034364215653 - 2¹ = 871034364215651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (871034364215651) 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, 2083814268250 + ... + 2083814268667.

It is an arithmetic number, because the mean of its divisors is an integer number (125028856107540).

Almost surely, 2^{871034364215653} is an apocalyptic number.

It is an amenable number.

871034364215653 is a deficient number, since it is larger than the sum of its proper divisors (129196484644667).

871034364215653 is a wasteful number, since it uses less digits than its factorization.

871034364215653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167628536947.

The product of its (nonzero) digits is 43545600, while the sum is 58.

The spelling of 871034364215653 in words is "eight hundred seventy-one trillion, thirty-four billion, three hundred sixty-four million, two hundred fifteen thousand, six hundred fifty-three".