52443403043 has 2 divisors, whose sum is σ = 52443403044. Its totient is φ = 52443403042.

The previous prime is 52443402959. The next prime is 52443403079. The reversal of 52443403043 is 34030434425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52443403043 - 2¹⁴ = 52443386659 is a prime.

It is not a weakly prime, because it can be changed into another prime (52443403093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26221701521 + 26221701522.

It is an arithmetic number, because the mean of its divisors is an integer number (26221701522).

Almost surely, 2^52443403043 is an apocalyptic number.

52443403043 is a deficient number, since it is larger than the sum of its proper divisors (1).

52443403043 is an equidigital number, since it uses as much as digits as its factorization.

52443403043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 52443403043 its reverse (34030434425), we get a palindrome (86473837468).

The spelling of 52443403043 in words is "fifty-two billion, four hundred forty-three million, four hundred three thousand, forty-three".