4538753338043 has 2 divisors, whose sum is σ = 4538753338044. Its totient is φ = 4538753338042.

The previous prime is 4538753338037. The next prime is 4538753338079. The reversal of 4538753338043 is 3408333578354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4538753338043 - 2³⁸ = 4263875431099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4538753338043.

It is not a weakly prime, because it can be changed into another prime (4538753338243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2269376669021 + 2269376669022.

It is an arithmetic number, because the mean of its divisors is an integer number (2269376669022).

Almost surely, 2^{4538753338043} is an apocalyptic number.

4538753338043 is a deficient number, since it is larger than the sum of its proper divisors (1).

4538753338043 is an equidigital number, since it uses as much as digits as its factorization.

4538753338043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43545600, while the sum is 56.

The spelling of 4538753338043 in words is "four trillion, five hundred thirty-eight billion, seven hundred fifty-three million, three hundred thirty-eight thousand, forty-three".