8693878450271 has 8 divisors (see below), whose sum is σ = 9936635673120. Its totient is φ = 7451314874208.

The previous prime is 8693878450249. The next prime is 8693878450303. The reversal of 8693878450271 is 1720548783968.

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

It is a cyclic number.

It is not a de Polignac number, because 8693878450271 - 2⁶ = 8693878450207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8693878450471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48315476 + ... + 48495081.

It is an arithmetic number, because the mean of its divisors is an integer number (1242079459140).

It is a 2-persistent number, because it is pandigital, and so is 2⋅8693878450271 = 17387756900542, but 3⋅8693878450271 = 26081635350813 is not.

Almost surely, 2^{8693878450271} is an apocalyptic number.

8693878450271 is a deficient number, since it is larger than the sum of its proper divisors (1242757222849).

8693878450271 is a wasteful number, since it uses less digits than its factorization.

8693878450271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96823393.

The product of its (nonzero) digits is 162570240, while the sum is 68.

The spelling of 8693878450271 in words is "eight trillion, six hundred ninety-three billion, eight hundred seventy-eight million, four hundred fifty thousand, two hundred seventy-one".