52305411450329 has 2 divisors, whose sum is σ = 52305411450330. Its totient is φ = 52305411450328.

The previous prime is 52305411450283. The next prime is 52305411450343. The reversal of 52305411450329 is 92305411450325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44257778633104 + 8047632817225 = 6652652^2 + 2836835^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52305411450329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52305411450329.

It is not a weakly prime, because it can be changed into another prime (52305411450349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26152705725164 + 26152705725165.

It is an arithmetic number, because the mean of its divisors is an integer number (26152705725165).

Almost surely, 2^{52305411450329} is an apocalyptic number.

It is an amenable number.

52305411450329 is a deficient number, since it is larger than the sum of its proper divisors (1).

52305411450329 is an equidigital number, since it uses as much as digits as its factorization.

52305411450329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 52305411450329 in words is "fifty-two trillion, three hundred five billion, four hundred eleven million, four hundred fifty thousand, three hundred twenty-nine".