105443132471 has 2 divisors, whose sum is σ = 105443132472. Its totient is φ = 105443132470.

The previous prime is 105443132381. The next prime is 105443132477. The reversal of 105443132471 is 174231344501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105443132471 - 2²⁶ = 105376023607 is a prime.

It is a super-3 number, since 3×105443132471³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105443132477) 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 as a sum of consecutive naturals, namely, 52721566235 + 52721566236.

It is an arithmetic number, because the mean of its divisors is an integer number (52721566236).

Almost surely, 2^105443132471 is an apocalyptic number.

105443132471 is a deficient number, since it is larger than the sum of its proper divisors (1).

105443132471 is an equidigital number, since it uses as much as digits as its factorization.

105443132471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

Adding to 105443132471 its reverse (174231344501), we get a palindrome (279674476972).

The spelling of 105443132471 in words is "one hundred five billion, four hundred forty-three million, one hundred thirty-two thousand, four hundred seventy-one".