16146350453 has 2 divisors, whose sum is σ = 16146350454. Its totient is φ = 16146350452.

The previous prime is 16146350417. The next prime is 16146350483. The reversal of 16146350453 is 35405364161.

16146350453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12864550084 + 3281800369 = 113422^2 + 57287^2 .

It is a cyclic number.

It is not a de Polignac number, because 16146350453 - 2⁸ = 16146350197 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16146350483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8073175226 + 8073175227.

It is an arithmetic number, because the mean of its divisors is an integer number (8073175227).

Almost surely, 2^16146350453 is an apocalyptic number.

It is an amenable number.

16146350453 is a deficient number, since it is larger than the sum of its proper divisors (1).

16146350453 is an equidigital number, since it uses as much as digits as its factorization.

16146350453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 16146350453 in words is "sixteen billion, one hundred forty-six million, three hundred fifty thousand, four hundred fifty-three".