16434160704737 has 2 divisors, whose sum is σ = 16434160704738. Its totient is φ = 16434160704736.

The previous prime is 16434160704691. The next prime is 16434160704791. The reversal of 16434160704737 is 73740706143461.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15477111337216 + 957049367521 = 3934096^2 + 978289^2 .

It is a cyclic number.

It is not a de Polignac number, because 16434160704737 - 2¹² = 16434160700641 is a prime.

It is not a weakly prime, because it can be changed into another prime (16434160704037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8217080352368 + 8217080352369.

It is an arithmetic number, because the mean of its divisors is an integer number (8217080352369).

Almost surely, 2^{16434160704737} is an apocalyptic number.

It is an amenable number.

16434160704737 is a deficient number, since it is larger than the sum of its proper divisors (1).

16434160704737 is an equidigital number, since it uses as much as digits as its factorization.

16434160704737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7112448, while the sum is 53.

The spelling of 16434160704737 in words is "sixteen trillion, four hundred thirty-four billion, one hundred sixty million, seven hundred four thousand, seven hundred thirty-seven".