245325512302205 has 64 divisors (see below), whose sum is σ = 331738634930688. Its totient is φ = 173172293099520.

The previous prime is 245325512302153. The next prime is 245325512302237. The reversal of 245325512302205 is 502203215523542.

It is not a de Polignac number, because 245325512302205 - 2¹² = 245325512298109 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 99390977 + ... + 101829353.

It is an arithmetic number, because the mean of its divisors is an integer number (5183416170792).

Almost surely, 2^{245325512302205} is an apocalyptic number.

It is an amenable number.

245325512302205 is a deficient number, since it is larger than the sum of its proper divisors (86413122628483).

245325512302205 is a wasteful number, since it uses less digits than its factorization.

245325512302205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439446.

The product of its (nonzero) digits is 720000, while the sum is 41.

Adding to 245325512302205 its reverse (502203215523542), we get a palindrome (747528727825747).

The spelling of 245325512302205 in words is "two hundred forty-five trillion, three hundred twenty-five billion, five hundred twelve million, three hundred two thousand, two hundred five".