105102717325271 has 4 divisors (see below), whose sum is σ = 105102770713200. Its totient is φ = 105102663937344.

The previous prime is 105102717325267. The next prime is 105102717325313. The reversal of 105102717325271 is 172523717201501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 105102717325271 - 2² = 105102717325267 is a prime.

It is a super-4 number, since 4×105102717325271⁴ (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105102717325201) 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, 23623226 + ... + 27717543.

It is an arithmetic number, because the mean of its divisors is an integer number (26275692678300).

Almost surely, 2^{105102717325271} is an apocalyptic number.

105102717325271 is a deficient number, since it is larger than the sum of its proper divisors (53387929).

105102717325271 is an equidigital number, since it uses as much as digits as its factorization.

105102717325271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53387928.

The product of its (nonzero) digits is 205800, while the sum is 44.

The spelling of 105102717325271 in words is "one hundred five trillion, one hundred two billion, seven hundred seventeen million, three hundred twenty-five thousand, two hundred seventy-one".