17053317212504 has 8 divisors (see below), whose sum is σ = 31974969773460. Its totient is φ = 8526658606248.

The previous prime is 17053317212497. The next prime is 17053317212507. The reversal of 17053317212504 is 40521271335071.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17053317212507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065832325774 + ... + 1065832325789.

Almost surely, 2^{17053317212504} is an apocalyptic number.

It is an amenable number.

17053317212504 is a deficient number, since it is larger than the sum of its proper divisors (14921652560956).

17053317212504 is a wasteful number, since it uses less digits than its factorization.

17053317212504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131664651569 (or 2131664651565 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

Adding to 17053317212504 its reverse (40521271335071), we get a palindrome (57574588547575).

The spelling of 17053317212504 in words is "seventeen trillion, fifty-three billion, three hundred seventeen million, two hundred twelve thousand, five hundred four".