871377265108153 has 4 divisors (see below), whose sum is σ = 871813171696000. Its totient is φ = 870941358520308.

The previous prime is 871377265108111. The next prime is 871377265108169. The reversal of 871377265108153 is 351801562773178.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 871377265108153 - 2¹³ = 871377265099961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (871377265108183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217953290925 + ... + 217953294922.

It is an arithmetic number, because the mean of its divisors is an integer number (217953292924000).

Almost surely, 2^{871377265108153} is an apocalyptic number.

It is an amenable number.

871377265108153 is a deficient number, since it is larger than the sum of its proper divisors (435906587847).

871377265108153 is a wasteful number, since it uses less digits than its factorization.

871377265108153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435906587846.

The product of its (nonzero) digits is 59270400, while the sum is 64.

The spelling of 871377265108153 in words is "eight hundred seventy-one trillion, three hundred seventy-seven billion, two hundred sixty-five million, one hundred eight thousand, one hundred fifty-three".