245055313325124 has 72 divisors (see below), whose sum is σ = 625239715988160. Its totient is φ = 80921028100032.

The previous prime is 245055313325057. The next prime is 245055313325159. The reversal of 245055313325124 is 421523313550542.

245055313325124 is a `hidden beast` number, since 2 + 4 + 5 + 0 + 5 + 5 + 313 + 325 + 1 + 2 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 245055313325124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 745979742 + ... + 746308170.

It is an arithmetic number, because the mean of its divisors is an integer number (8683884944280).

Almost surely, 2^{245055313325124} is an apocalyptic number.

It is an amenable number.

245055313325124 is an abundant number, since it is smaller than the sum of its proper divisors (380184402663036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245055313325124 is a wasteful number, since it uses less digits than its factorization.

245055313325124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522249 (or 522244 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 45.

Adding to 245055313325124 its reverse (421523313550542), we get a palindrome (666578626875666).

The spelling of 245055313325124 in words is "two hundred forty-five trillion, fifty-five billion, three hundred thirteen million, three hundred twenty-five thousand, one hundred twenty-four".