245022332544433 has 2 divisors, whose sum is σ = 245022332544434. Its totient is φ = 245022332544432.

The previous prime is 245022332544419. The next prime is 245022332544481. The reversal of 245022332544433 is 334445233220542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 245009897395264 + 12435149169 = 15652792^2 + 111513^2 .

It is a cyclic number.

It is not a de Polignac number, because 245022332544433 - 2³³ = 245013742609841 is a prime.

It is not a weakly prime, because it can be changed into another prime (245022332544413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122511166272216 + 122511166272217.

It is an arithmetic number, because the mean of its divisors is an integer number (122511166272217).

Almost surely, 2^{245022332544433} is an apocalyptic number.

It is an amenable number.

245022332544433 is a deficient number, since it is larger than the sum of its proper divisors (1).

245022332544433 is an equidigital number, since it uses as much as digits as its factorization.

245022332544433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8294400, while the sum is 46.

Adding to 245022332544433 its reverse (334445233220542), we get a palindrome (579467565764975).

The spelling of 245022332544433 in words is "two hundred forty-five trillion, twenty-two billion, three hundred thirty-two million, five hundred forty-four thousand, four hundred thirty-three".