16025824288897 has 2 divisors, whose sum is σ = 16025824288898. Its totient is φ = 16025824288896.

The previous prime is 16025824288871. The next prime is 16025824288979. The reversal of 16025824288897 is 79888242852061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12342511002481 + 3683313286416 = 3513191^2 + 1919196^2 .

It is a cyclic number.

It is not a de Polignac number, because 16025824288897 - 2¹⁹ = 16025823764609 is a prime.

It is not a weakly prime, because it can be changed into another prime (16025824285897) 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, 8012912144448 + 8012912144449.

It is an arithmetic number, because the mean of its divisors is an integer number (8012912144449).

Almost surely, 2^{16025824288897} is an apocalyptic number.

It is an amenable number.

16025824288897 is a deficient number, since it is larger than the sum of its proper divisors (1).

16025824288897 is an equidigital number, since it uses as much as digits as its factorization.

16025824288897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 247726080, while the sum is 70.

The spelling of 16025824288897 in words is "sixteen trillion, twenty-five billion, eight hundred twenty-four million, two hundred eighty-eight thousand, eight hundred ninety-seven".