17275159225 has 27 divisors (see below), whose sum is σ = 21724474221. Its totient is φ = 13627180800.

The previous prime is 17275159211. The next prime is 17275159303. The reversal of 17275159225 is 52295157271.

The square root of 17275159225 is 131435.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 635191209 + 16639968016 = 25203^2 + 128996^2 .

It is not a de Polignac number, because 17275159225 - 2¹⁷ = 17275028153 is a prime.

It is a super-2 number, since 2×17275159225² (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 26 ways as a sum of consecutive naturals, for example, 63745840 + ... + 63746110.

Almost surely, 2^17275159225 is an apocalyptic number.

17275159225 is the 131435-th square number.

17275159225 is the 65718-th centered octagonal number.

It is an amenable number.

17275159225 is a deficient number, since it is larger than the sum of its proper divisors (4449314996).

17275159225 is an frugal number, since it uses more digits than its factorization.

17275159225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746 (or 373 counting only the distinct ones).

The product of its digits is 441000, while the sum is 46.

The spelling of 17275159225 in words is "seventeen billion, two hundred seventy-five million, one hundred fifty-nine thousand, two hundred twenty-five".