43023536205 has 32 divisors (see below), whose sum is σ = 74852633856. Its totient is φ = 20975169024.

The previous prime is 43023536183. The next prime is 43023536219. The reversal of 43023536205 is 50263532034.

It is not a de Polignac number, because 43023536205 - 2⁷ = 43023536077 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 (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1050952 + ... + 1091121.

It is an arithmetic number, because the mean of its divisors is an integer number (2339144808).

Almost surely, 2^43023536205 is an apocalyptic number.

It is an amenable number.

43023536205 is a deficient number, since it is larger than the sum of its proper divisors (31829097651).

43023536205 is a wasteful number, since it uses less digits than its factorization.

43023536205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142197.

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 43023536205 in words is "forty-three billion, twenty-three million, five hundred thirty-six thousand, two hundred five".