32010577225 has 27 divisors (see below), whose sum is σ = 43643039349. Its totient is φ = 23273263200.

The previous prime is 32010577213. The next prime is 32010577229. The reversal of 32010577225 is 52277501023.

The square root of 32010577225 is 178915.

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 9419284809 + 22591292416 = 97053^2 + 150304^2 .

It is not a de Polignac number, because 32010577225 - 2⁷ = 32010577097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32010577229) 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, 9838699 + ... + 9841951.

Almost surely, 2^32010577225 is an apocalyptic number.

32010577225 is the 178915-th square number.

32010577225 is the 89458-th centered octagonal number.

It is an amenable number.

32010577225 is a deficient number, since it is larger than the sum of its proper divisors (11632462124).

32010577225 is an frugal number, since it uses more digits than its factorization.

32010577225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6538 (or 3269 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 34.

The spelling of 32010577225 in words is "thirty-two billion, ten million, five hundred seventy-seven thousand, two hundred twenty-five".