4143545634203 has 2 divisors, whose sum is σ = 4143545634204. Its totient is φ = 4143545634202.

The previous prime is 4143545634167. The next prime is 4143545634251. The reversal of 4143545634203 is 3024365453414.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4143545634203 is a prime.

It is not a weakly prime, because it can be changed into another prime (4143545634103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071772817101 + 2071772817102.

It is an arithmetic number, because the mean of its divisors is an integer number (2071772817102).

Almost surely, 2^{4143545634203} is an apocalyptic number.

4143545634203 is a deficient number, since it is larger than the sum of its proper divisors (1).

4143545634203 is an equidigital number, since it uses as much as digits as its factorization.

4143545634203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 4143545634203 in words is "four trillion, one hundred forty-three billion, five hundred forty-five million, six hundred thirty-four thousand, two hundred three".