52433442020039 has 2 divisors, whose sum is σ = 52433442020040. Its totient is φ = 52433442020038.

The previous prime is 52433442020017. The next prime is 52433442020087. The reversal of 52433442020039 is 93002024433425.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52433442020039 - 2¹⁶ = 52433441954503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52433442019978 and 52433442020005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52433442020339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26216721010019 + 26216721010020.

It is an arithmetic number, because the mean of its divisors is an integer number (26216721010020).

Almost surely, 2^{52433442020039} is an apocalyptic number.

52433442020039 is a deficient number, since it is larger than the sum of its proper divisors (1).

52433442020039 is an equidigital number, since it uses as much as digits as its factorization.

52433442020039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 41.

The spelling of 52433442020039 in words is "fifty-two trillion, four hundred thirty-three billion, four hundred forty-two million, twenty thousand, thirty-nine".