132722737225 has 12 divisors (see below), whose sum is σ = 177235901836. Its totient is φ = 98010636480.

The previous prime is 132722737223. The next prime is 132722737241. The reversal of 132722737225 is 522737227231.

It can be written as a sum of positive squares in 6 ways, for example, as 22543220736 + 110179516489 = 150144^2 + 331933^2 .

It is not a de Polignac number, because 132722737225 - 2¹ = 132722737223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132722737223) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 204188502 + ... + 204189151.

Almost surely, 2^132722737225 is an apocalyptic number.

It is an amenable number.

132722737225 is a deficient number, since it is larger than the sum of its proper divisors (44513164611).

132722737225 is a wasteful number, since it uses less digits than its factorization.

132722737225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408377676 (or 408377671 counting only the distinct ones).

The product of its digits is 493920, while the sum is 43.

The spelling of 132722737225 in words is "one hundred thirty-two billion, seven hundred twenty-two million, seven hundred thirty-seven thousand, two hundred twenty-five".