43124535055 has 32 divisors (see below), whose sum is σ = 61737643008. Its totient is φ = 28274400000.

The previous prime is 43124535043. The next prime is 43124535107. The reversal of 43124535055 is 55053542134.

It is not a de Polignac number, because 43124535055 - 2¹¹ = 43124533007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2406880 + ... + 2424730.

It is an arithmetic number, because the mean of its divisors is an integer number (1929301344).

Almost surely, 2^43124535055 is an apocalyptic number.

43124535055 is a deficient number, since it is larger than the sum of its proper divisors (18613107953).

43124535055 is a wasteful number, since it uses less digits than its factorization.

43124535055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20887.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 43124535055 in words is "forty-three billion, one hundred twenty-four million, five hundred thirty-five thousand, fifty-five".