245341243534301 has 2 divisors, whose sum is σ = 245341243534302. Its totient is φ = 245341243534300.

The previous prime is 245341243534249. The next prime is 245341243534357. The reversal of 245341243534301 is 103435342143542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 197578838763076 + 47762404771225 = 14056274^2 + 6911035^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245341243534301 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245341243534001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122670621767150 + 122670621767151.

It is an arithmetic number, because the mean of its divisors is an integer number (122670621767151).

Almost surely, 2^{245341243534301} is an apocalyptic number.

It is an amenable number.

245341243534301 is a deficient number, since it is larger than the sum of its proper divisors (1).

245341243534301 is an equidigital number, since it uses as much as digits as its factorization.

245341243534301 is an odious number, because the sum of its binary digits is odd.

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

Adding to 245341243534301 its reverse (103435342143542), we get a palindrome (348776585677843).

The spelling of 245341243534301 in words is "two hundred forty-five trillion, three hundred forty-one billion, two hundred forty-three million, five hundred thirty-four thousand, three hundred one".