43114532143 has 2 divisors, whose sum is σ = 43114532144. Its totient is φ = 43114532142.

The previous prime is 43114532057. The next prime is 43114532159. The reversal of 43114532143 is 34123541134.

43114532143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43114532143 - 2²¹ = 43112434991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43114532543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21557266071 + 21557266072.

It is an arithmetic number, because the mean of its divisors is an integer number (21557266072).

Almost surely, 2^43114532143 is an apocalyptic number.

43114532143 is a deficient number, since it is larger than the sum of its proper divisors (1).

43114532143 is an equidigital number, since it uses as much as digits as its factorization.

43114532143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 31.

The spelling of 43114532143 in words is "forty-three billion, one hundred fourteen million, five hundred thirty-two thousand, one hundred forty-three".