43141500505 has 4 divisors (see below), whose sum is σ = 51769800612. Its totient is φ = 34513200400.

The previous prime is 43141500427. The next prime is 43141500569. The reversal of 43141500505 is 50500514134.

43141500505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 10740420496 + 32401080009 = 103636^2 + 180003^2 .

It is not a de Polignac number, because 43141500505 - 2¹¹ = 43141498457 is a prime.

It is a super-2 number, since 2×43141500505² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4314150046 + ... + 4314150055.

It is an arithmetic number, because the mean of its divisors is an integer number (12942450153).

Almost surely, 2^43141500505 is an apocalyptic number.

It is an amenable number.

43141500505 is a deficient number, since it is larger than the sum of its proper divisors (8628300107).

43141500505 is an equidigital number, since it uses as much as digits as its factorization.

43141500505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8628300106.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 43141500505 in words is "forty-three billion, one hundred forty-one million, five hundred thousand, five hundred five".