43265108141 has 4 divisors (see below), whose sum is σ = 43266222300. Its totient is φ = 43263993984.

The previous prime is 43265108071. The next prime is 43265108167. The reversal of 43265108141 is 14180156234.

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 27036896041 + 16228212100 = 164429^2 + 127390^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43265108141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43265138141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496646 + ... + 577223.

It is an arithmetic number, because the mean of its divisors is an integer number (10816555575).

Almost surely, 2^43265108141 is an apocalyptic number.

It is an amenable number.

43265108141 is a deficient number, since it is larger than the sum of its proper divisors (1114159).

43265108141 is a wasteful number, since it uses less digits than its factorization.

43265108141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114158.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 43265108141 in words is "forty-three billion, two hundred sixty-five million, one hundred eight thousand, one hundred forty-one".