52404346339 has 2 divisors, whose sum is σ = 52404346340. Its totient is φ = 52404346338.

The previous prime is 52404346333. The next prime is 52404346373. The reversal of 52404346339 is 93364340425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52404346339 - 2⁵ = 52404346307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52404346295 and 52404346304.

It is not a weakly prime, because it can be changed into another prime (52404346333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26202173169 + 26202173170.

It is an arithmetic number, because the mean of its divisors is an integer number (26202173170).

Almost surely, 2^52404346339 is an apocalyptic number.

52404346339 is a deficient number, since it is larger than the sum of its proper divisors (1).

52404346339 is an equidigital number, since it uses as much as digits as its factorization.

52404346339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 52404346339 in words is "fifty-two billion, four hundred four million, three hundred forty-six thousand, three hundred thirty-nine".