316632532361 has 2 divisors, whose sum is σ = 316632532362. Its totient is φ = 316632532360.

The previous prime is 316632532357. The next prime is 316632532373. The reversal of 316632532361 is 163235236613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 273601178761 + 43031353600 = 523069^2 + 207440^2 .

It is a cyclic number.

It is not a de Polignac number, because 316632532361 - 2² = 316632532357 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (316632552361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158316266180 + 158316266181.

It is an arithmetic number, because the mean of its divisors is an integer number (158316266181).

Almost surely, 2^316632532361 is an apocalyptic number.

It is an amenable number.

316632532361 is a deficient number, since it is larger than the sum of its proper divisors (1).

316632532361 is an equidigital number, since it uses as much as digits as its factorization.

316632532361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 349920, while the sum is 41.

Adding to 316632532361 its reverse (163235236613), we get a palindrome (479867768974).

The spelling of 316632532361 in words is "three hundred sixteen billion, six hundred thirty-two million, five hundred thirty-two thousand, three hundred sixty-one".