16084256390971 has 2 divisors, whose sum is σ = 16084256390972. Its totient is φ = 16084256390970.

The previous prime is 16084256390953. The next prime is 16084256391001. The reversal of 16084256390971 is 17909365248061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16084256390971 - 2⁹ = 16084256390459 is a prime.

It is not a weakly prime, because it can be changed into another prime (16084256390921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8042128195485 + 8042128195486.

It is an arithmetic number, because the mean of its divisors is an integer number (8042128195486).

It is a 1-persistent number, because it is pandigital, but 2⋅16084256390971 = 32168512781942 is not.

Almost surely, 2^{16084256390971} is an apocalyptic number.

16084256390971 is a deficient number, since it is larger than the sum of its proper divisors (1).

16084256390971 is an equidigital number, since it uses as much as digits as its factorization.

16084256390971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 16084256390971 in words is "sixteen trillion, eighty-four billion, two hundred fifty-six million, three hundred ninety thousand, nine hundred seventy-one".