132170205253 has 2 divisors, whose sum is σ = 132170205254. Its totient is φ = 132170205252.

The previous prime is 132170205131. The next prime is 132170205287. The reversal of 132170205253 is 352502071231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80178452964 + 51991752289 = 283158^2 + 228017^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132170205253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132170275253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66085102626 + 66085102627.

It is an arithmetic number, because the mean of its divisors is an integer number (66085102627).

Almost surely, 2^132170205253 is an apocalyptic number.

It is an amenable number.

132170205253 is a deficient number, since it is larger than the sum of its proper divisors (1).

132170205253 is an equidigital number, since it uses as much as digits as its factorization.

132170205253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

Adding to 132170205253 its reverse (352502071231), we get a palindrome (484672276484).

The spelling of 132170205253 in words is "one hundred thirty-two billion, one hundred seventy million, two hundred five thousand, two hundred fifty-three".