132470521225 has 27 divisors (see below), whose sum is σ = 191100344967. Its totient is φ = 90828193680.

The previous prime is 132470521201. The next prime is 132470521231. The reversal of 132470521225 is 522125074231.

The square root of 132470521225 is 363965.

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

It can be written as a sum of positive squares in only one way, i.e., 47689387641 + 84781133584 = 218379^2 + 291172^2 .

It is not a de Polignac number, because 132470521225 - 2⁵ = 132470521193 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 12733576 + ... + 12743974.

Almost surely, 2^132470521225 is an apocalyptic number.

132470521225 is the 363965-th square number.

132470521225 is the 181983-rd centered octagonal number.

It is an amenable number.

132470521225 is a deficient number, since it is larger than the sum of its proper divisors (58629823742).

132470521225 is an frugal number, since it uses more digits than its factorization.

132470521225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20822 (or 10411 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

Adding to 132470521225 its reverse (522125074231), we get a palindrome (654595595456).

The spelling of 132470521225 in words is "one hundred thirty-two billion, four hundred seventy million, five hundred twenty-one thousand, two hundred twenty-five".