17053919513 has 4 divisors (see below), whose sum is σ = 17064402960. Its totient is φ = 17043436068.

The previous prime is 17053919507. The next prime is 17053919557. The reversal of 17053919513 is 31591935071.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31591935071 = 37 ⋅853836083.

It is a cyclic number.

It is not a de Polignac number, because 17053919513 - 2¹⁰ = 17053918489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (17053999513) 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 in 3 ways as a sum of consecutive naturals, for example, 5239283 + ... + 5242536.

It is an arithmetic number, because the mean of its divisors is an integer number (4266100740).

Almost surely, 2^17053919513 is an apocalyptic number.

It is an amenable number.

17053919513 is a deficient number, since it is larger than the sum of its proper divisors (10483447).

17053919513 is a wasteful number, since it uses less digits than its factorization.

17053919513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10483446.

The product of its (nonzero) digits is 127575, while the sum is 44.

The spelling of 17053919513 in words is "seventeen billion, fifty-three million, nine hundred nineteen thousand, five hundred thirteen".