5671135208105 has 4 divisors (see below), whose sum is σ = 6805362249732. Its totient is φ = 4536908166480.

The previous prime is 5671135208077. The next prime is 5671135208107. The reversal of 5671135208105 is 5018025311765.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4363687035136 + 1307448172969 = 2088944^2 + 1143437^2 .

It is not a de Polignac number, because 5671135208105 - 2¹⁴ = 5671135191721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5671135208107) 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, 567113520806 + ... + 567113520815.

It is an arithmetic number, because the mean of its divisors is an integer number (1701340562433).

Almost surely, 2^{5671135208105} is an apocalyptic number.

It is an amenable number.

5671135208105 is a deficient number, since it is larger than the sum of its proper divisors (1134227041627).

5671135208105 is a wasteful number, since it uses less digits than its factorization.

5671135208105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134227041626.

The product of its (nonzero) digits is 252000, while the sum is 44.

The spelling of 5671135208105 in words is "five trillion, six hundred seventy-one billion, one hundred thirty-five million, two hundred eight thousand, one hundred five".