132313332257 has 2 divisors, whose sum is σ = 132313332258. Its totient is φ = 132313332256.

The previous prime is 132313332227. The next prime is 132313332337. The reversal of 132313332257 is 752233313231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100388219281 + 31925112976 = 316841^2 + 178676^2 .

It is a cyclic number.

It is not a de Polignac number, because 132313332257 - 2²⁸ = 132044896801 is a prime.

It is not a weakly prime, because it can be changed into another prime (132313332227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66156666128 + 66156666129.

It is an arithmetic number, because the mean of its divisors is an integer number (66156666129).

Almost surely, 2^132313332257 is an apocalyptic number.

It is an amenable number.

132313332257 is a deficient number, since it is larger than the sum of its proper divisors (1).

132313332257 is an equidigital number, since it uses as much as digits as its factorization.

132313332257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 35.

Adding to 132313332257 its reverse (752233313231), we get a palindrome (884546645488).

The spelling of 132313332257 in words is "one hundred thirty-two billion, three hundred thirteen million, three hundred thirty-two thousand, two hundred fifty-seven".