871088431725350 has 48 divisors (see below), whose sum is σ = 1672944651582336. Its totient is φ = 337103815776000.

The previous prime is 871088431725313. The next prime is 871088431725359. The reversal of 871088431725350 is 53527134880178.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (871088431725359) 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 23 ways as a sum of consecutive naturals, for example, 70720631 + ... + 82119330.

It is an arithmetic number, because the mean of its divisors is an integer number (34853013574632).

Almost surely, 2^{871088431725350} is an apocalyptic number.

871088431725350 is a deficient number, since it is larger than the sum of its proper divisors (801856219856986).

871088431725350 is a wasteful number, since it uses less digits than its factorization.

871088431725350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152843681 (or 152843676 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 62.

The spelling of 871088431725350 in words is "eight hundred seventy-one trillion, eighty-eight billion, four hundred thirty-one million, seven hundred twenty-five thousand, three hundred fifty".