16410256706117 has 2 divisors, whose sum is σ = 16410256706118. Its totient is φ = 16410256706116.

The previous prime is 16410256706029. The next prime is 16410256706189. The reversal of 16410256706117 is 71160765201461.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13181590377316 + 3228666328801 = 3630646^2 + 1796849^2 .

It is a cyclic number.

It is not a de Polignac number, because 16410256706117 - 2¹⁶ = 16410256640581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16410256706197) 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, 8205128353058 + 8205128353059.

It is an arithmetic number, because the mean of its divisors is an integer number (8205128353059).

Almost surely, 2^{16410256706117} is an apocalyptic number.

It is an amenable number.

16410256706117 is a deficient number, since it is larger than the sum of its proper divisors (1).

16410256706117 is an equidigital number, since it uses as much as digits as its factorization.

16410256706117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 16410256706117 in words is "sixteen trillion, four hundred ten billion, two hundred fifty-six million, seven hundred six thousand, one hundred seventeen".