245305003441 has 2 divisors, whose sum is σ = 245305003442. Its totient is φ = 245305003440.

The previous prime is 245305003429. The next prime is 245305003453. The reversal of 245305003441 is 144300503542.

245305003441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (245305003429) and next prime (245305003453).

It can be written as a sum of positive squares in only one way, i.e., 217216584225 + 28088419216 = 466065^2 + 167596^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245305003441 is a prime.

It is not a weakly prime, because it can be changed into another prime (245315003441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122652501720 + 122652501721.

It is an arithmetic number, because the mean of its divisors is an integer number (122652501721).

Almost surely, 2^245305003441 is an apocalyptic number.

It is an amenable number.

245305003441 is a deficient number, since it is larger than the sum of its proper divisors (1).

245305003441 is an equidigital number, since it uses as much as digits as its factorization.

245305003441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 245305003441 its reverse (144300503542), we get a palindrome (389605506983).

The spelling of 245305003441 in words is "two hundred forty-five billion, three hundred five million, three thousand, four hundred forty-one".