17242585379471 has 2 divisors, whose sum is σ = 17242585379472. Its totient is φ = 17242585379470.

The previous prime is 17242585379449. The next prime is 17242585379497. The reversal of 17242585379471 is 17497358524271.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17242585379471 is a prime.

It is a super-3 number, since 3×17242585379471³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 17242585379398 and 17242585379407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17242585379401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8621292689735 + 8621292689736.

It is an arithmetic number, because the mean of its divisors is an integer number (8621292689736).

Almost surely, 2^{17242585379471} is an apocalyptic number.

17242585379471 is a deficient number, since it is larger than the sum of its proper divisors (1).

17242585379471 is an equidigital number, since it uses as much as digits as its factorization.

17242585379471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 118540800, while the sum is 65.

The spelling of 17242585379471 in words is "seventeen trillion, two hundred forty-two billion, five hundred eighty-five million, three hundred seventy-nine thousand, four hundred seventy-one".