17054325716249 has 2 divisors, whose sum is σ = 17054325716250. Its totient is φ = 17054325716248.

The previous prime is 17054325716227. The next prime is 17054325716299. The reversal of 17054325716249 is 94261752345071.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9237587635600 + 7816738080649 = 3039340^2 + 2795843^2 .

It is a cyclic number.

It is not a de Polignac number, because 17054325716249 - 2⁸ = 17054325715993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17054325716194 and 17054325716203.

It is not a weakly prime, because it can be changed into another prime (17054325716209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8527162858124 + 8527162858125.

It is an arithmetic number, because the mean of its divisors is an integer number (8527162858125).

Almost surely, 2^{17054325716249} is an apocalyptic number.

It is an amenable number.

17054325716249 is a deficient number, since it is larger than the sum of its proper divisors (1).

17054325716249 is an equidigital number, since it uses as much as digits as its factorization.

17054325716249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 17054325716249 in words is "seventeen trillion, fifty-four billion, three hundred twenty-five million, seven hundred sixteen thousand, two hundred forty-nine".