17005250480143 has 2 divisors, whose sum is σ = 17005250480144. Its totient is φ = 17005250480142.

The previous prime is 17005250480083. The next prime is 17005250480147. The reversal of 17005250480143 is 34108405250071.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17005250480143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17005250480096 and 17005250480105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17005250480147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8502625240071 + 8502625240072.

It is an arithmetic number, because the mean of its divisors is an integer number (8502625240072).

Almost surely, 2^{17005250480143} is an apocalyptic number.

17005250480143 is a deficient number, since it is larger than the sum of its proper divisors (1).

17005250480143 is an equidigital number, since it uses as much as digits as its factorization.

17005250480143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 17005250480143 in words is "seventeen trillion, five billion, two hundred fifty million, four hundred eighty thousand, one hundred forty-three".