43452153422405 has 32 divisors (see below), whose sum is σ = 64277192974848. Its totient is φ = 27460192838400.

The previous prime is 43452153422383. The next prime is 43452153422413. The reversal of 43452153422405 is 50422435125434.

43452153422405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 43452153422405 - 2¹⁶ = 43452153356869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75385826 + ... + 75960035.

It is an arithmetic number, because the mean of its divisors is an integer number (2008662280464).

Almost surely, 2^{43452153422405} is an apocalyptic number.

It is an amenable number.

43452153422405 is a deficient number, since it is larger than the sum of its proper divisors (20825039552443).

43452153422405 is a wasteful number, since it uses less digits than its factorization.

43452153422405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151346517.

The product of its (nonzero) digits is 2304000, while the sum is 44.

Adding to 43452153422405 its reverse (50422435125434), we get a palindrome (93874588547839).

The spelling of 43452153422405 in words is "forty-three trillion, four hundred fifty-two billion, one hundred fifty-three million, four hundred twenty-two thousand, four hundred five".