16452304550329 has 2 divisors, whose sum is σ = 16452304550330. Its totient is φ = 16452304550328.

The previous prime is 16452304550303. The next prime is 16452304550351. The reversal of 16452304550329 is 92305540325461.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12987569045929 + 3464735504400 = 3603827^2 + 1861380^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16452304550329 is a prime.

It is not a weakly prime, because it can be changed into another prime (16452304580329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8226152275164 + 8226152275165.

It is an arithmetic number, because the mean of its divisors is an integer number (8226152275165).

Almost surely, 2^{16452304550329} is an apocalyptic number.

It is an amenable number.

16452304550329 is a deficient number, since it is larger than the sum of its proper divisors (1).

16452304550329 is an equidigital number, since it uses as much as digits as its factorization.

16452304550329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 16452304550329 in words is "sixteen trillion, four hundred fifty-two billion, three hundred four million, five hundred fifty thousand, three hundred twenty-nine".