232545412037 has 2 divisors, whose sum is σ = 232545412038. Its totient is φ = 232545412036.

The previous prime is 232545411953. The next prime is 232545412049. The reversal of 232545412037 is 730214545232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 161431989796 + 71113422241 = 401786^2 + 266671^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232545412037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232545412067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116272706018 + 116272706019.

It is an arithmetic number, because the mean of its divisors is an integer number (116272706019).

Almost surely, 2^232545412037 is an apocalyptic number.

It is an amenable number.

232545412037 is a deficient number, since it is larger than the sum of its proper divisors (1).

232545412037 is an equidigital number, since it uses as much as digits as its factorization.

232545412037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 38.

Adding to 232545412037 its reverse (730214545232), we get a palindrome (962759957269).

The spelling of 232545412037 in words is "two hundred thirty-two billion, five hundred forty-five million, four hundred twelve thousand, thirty-seven".