105165675343 has 4 divisors (see below), whose sum is σ = 105403070088. Its totient is φ = 104928280600.

The previous prime is 105165675337. The next prime is 105165675359. The reversal of 105165675343 is 343576561501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105165675343 is a prime.

It is a super-2 number, since 2×105165675343² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105165675293 and 105165675302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105165675143) 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, 118696708 + ... + 118697593.

It is an arithmetic number, because the mean of its divisors is an integer number (26350767522).

Almost surely, 2^105165675343 is an apocalyptic number.

105165675343 is a deficient number, since it is larger than the sum of its proper divisors (237394745).

105165675343 is an equidigital number, since it uses as much as digits as its factorization.

105165675343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237394744.

The product of its (nonzero) digits is 1134000, while the sum is 46.

The spelling of 105165675343 in words is "one hundred five billion, one hundred sixty-five million, six hundred seventy-five thousand, three hundred forty-three".