17709400016141 has 2 divisors, whose sum is σ = 17709400016142. Its totient is φ = 17709400016140.

The previous prime is 17709400016131. The next prime is 17709400016173. The reversal of 17709400016141 is 14161000490771.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13947080307241 + 3762319708900 = 3734579^2 + 1939670^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17709400016141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17709400016131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8854700008070 + 8854700008071.

It is an arithmetic number, because the mean of its divisors is an integer number (8854700008071).

Almost surely, 2^{17709400016141} is an apocalyptic number.

It is an amenable number.

17709400016141 is a deficient number, since it is larger than the sum of its proper divisors (1).

17709400016141 is an equidigital number, since it uses as much as digits as its factorization.

17709400016141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 41.

The spelling of 17709400016141 in words is "seventeen trillion, seven hundred nine billion, four hundred million, sixteen thousand, one hundred forty-one".