9032639539225 has 27 divisors (see below), whose sum is σ = 11229448610653. Its totient is φ = 7207465912640.

The previous prime is 9032639539127. The next prime is 9032639539229. The reversal of 9032639539225 is 5229359362309.

It is a happy number.

The square root of 9032639539225 is 3005435.

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 738999841801 + 8293639697424 = 859651^2 + 2879868^2 .

It is not a de Polignac number, because 9032639539225 - 2²⁹ = 9032102668313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9032639539225.

It is not an unprimeable number, because it can be changed into a prime (9032639539229) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 11165190621 + ... + 11165191429.

Almost surely, 2^{9032639539225} is an apocalyptic number.

9032639539225 is the 3005435-th square number.

9032639539225 is the 1502718-th centered octagonal number.

It is an amenable number.

9032639539225 is a deficient number, since it is larger than the sum of its proper divisors (2196809071428).

9032639539225 is an frugal number, since it uses more digits than its factorization.

9032639539225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114 (or 1557 counting only the distinct ones).

The product of its (nonzero) digits is 23619600, while the sum is 58.

The spelling of 9032639539225 in words is "nine trillion, thirty-two billion, six hundred thirty-nine million, five hundred thirty-nine thousand, two hundred twenty-five".