108264031225 has 135 divisors (see below), whose sum is σ = 168499636557. Its totient is φ = 68986794240.

The previous prime is 108264031177. The next prime is 108264031231. The reversal of 108264031225 is 522130462801.

The square root of 108264031225 is 329035.

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 2532404329 + 105731626896 = 50323^2 + 325164^2 .

It is not a de Polignac number, because 108264031225 - 2¹¹ = 108264029177 is a prime.

It is a super-2 number, since 2×108264031225² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 in 134 ways as a sum of consecutive naturals, for example, 1370430736 + ... + 1370430814.

Almost surely, 2^108264031225 is an apocalyptic number.

108264031225 is the 329035-th square number.

108264031225 is the 164518-th centered octagonal number.

It is an amenable number.

108264031225 is a deficient number, since it is larger than the sum of its proper divisors (60235605332).

108264031225 is an frugal number, since it uses more digits than its factorization.

108264031225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 108264031225 in words is "one hundred eight billion, two hundred sixty-four million, thirty-one thousand, two hundred twenty-five".