245041302345236 has 6 divisors (see below), whose sum is σ = 428822279104170. Its totient is φ = 122520651172616.

The previous prime is 245041302345227. The next prime is 245041302345263. The reversal of 245041302345236 is 632543203140542.

It can be written as a sum of positive squares in only one way, i.e., 205396019742736 + 39645282602500 = 14331644^2 + 6296450^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30630162793151 + ... + 30630162793158.

It is an arithmetic number, because the mean of its divisors is an integer number (71470379850695).

Almost surely, 2^{245041302345236} is an apocalyptic number.

It is an amenable number.

245041302345236 is a deficient number, since it is larger than the sum of its proper divisors (183780976758934).

245041302345236 is a wasteful number, since it uses less digits than its factorization.

245041302345236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61260325586313 (or 61260325586311 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 44.

Adding to 245041302345236 its reverse (632543203140542), we get a palindrome (877584505485778).

The spelling of 245041302345236 in words is "two hundred forty-five trillion, forty-one billion, three hundred two million, three hundred forty-five thousand, two hundred thirty-six".