17417988053 has 2 divisors, whose sum is σ = 17417988054. Its totient is φ = 17417988052.

The previous prime is 17417988037. The next prime is 17417988089. The reversal of 17417988053 is 35088971471.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17081705809 + 336282244 = 130697^2 + 18338^2 .

It is an emirp because it is prime and its reverse (35088971471) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 17417988053 - 2⁴ = 17417988037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17417987986 and 17417988004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17417988023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8708994026 + 8708994027.

It is an arithmetic number, because the mean of its divisors is an integer number (8708994027).

Almost surely, 2^17417988053 is an apocalyptic number.

It is an amenable number.

17417988053 is a deficient number, since it is larger than the sum of its proper divisors (1).

17417988053 is an equidigital number, since it uses as much as digits as its factorization.

17417988053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 53.

The spelling of 17417988053 in words is "seventeen billion, four hundred seventeen million, nine hundred eighty-eight thousand, fifty-three".