17097473825 has 24 divisors (see below), whose sum is σ = 21420450432. Its totient is φ = 13536573120.

The previous prime is 17097473797. The next prime is 17097473857. The reversal of 17097473825 is 52837479071.

It is not a de Polignac number, because 17097473825 - 2¹⁰ = 17097472801 is a prime.

It is a super-2 number, since 2×17097473825² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3306392 + ... + 3311558.

It is an arithmetic number, because the mean of its divisors is an integer number (892518768).

Almost surely, 2^17097473825 is an apocalyptic number.

It is an amenable number.

17097473825 is a deficient number, since it is larger than the sum of its proper divisors (4322976607).

17097473825 is a wasteful number, since it uses less digits than its factorization.

17097473825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6521 (or 6516 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 53.

The spelling of 17097473825 in words is "seventeen billion, ninety-seven million, four hundred seventy-three thousand, eight hundred twenty-five".