105871658069 has 8 divisors (see below), whose sum is σ = 108342585120. Its totient is φ = 103401130896.

The previous prime is 105871658063. The next prime is 105871658071. The reversal of 105871658069 is 960856178501.

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 105871658069 - 2⁸ = 105871657813 is a prime.

It is a super-2 number, since 2×105871658069² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105871658063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473687 + ... + 660395.

It is an arithmetic number, because the mean of its divisors is an integer number (13542823140).

Almost surely, 2^105871658069 is an apocalyptic number.

It is an amenable number.

105871658069 is a deficient number, since it is larger than the sum of its proper divisors (2470927051).

105871658069 is a wasteful number, since it uses less digits than its factorization.

105871658069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199939.

The product of its (nonzero) digits is 3628800, while the sum is 56.

The spelling of 105871658069 in words is "one hundred five billion, eight hundred seventy-one million, six hundred fifty-eight thousand, sixty-nine".