245250225021344 has 48 divisors (see below), whose sum is σ = 487389551695200. Its totient is φ = 121469321758464.

The previous prime is 245250225021343. The next prime is 245250225021367. The reversal of 245250225021344 is 443120522052542.

It is not an unprimeable number, because it can be changed into a prime (245250225021343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4860047 + ... + 22674225.

It is an arithmetic number, because the mean of its divisors is an integer number (10153948993650).

Almost surely, 2^{245250225021344} is an apocalyptic number.

It is an amenable number.

245250225021344 is a deficient number, since it is larger than the sum of its proper divisors (242139326673856).

245250225021344 is a wasteful number, since it uses less digits than its factorization.

245250225021344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17818245 (or 17818237 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 41.

Adding to 245250225021344 its reverse (443120522052542), we get a palindrome (688370747073886).

The spelling of 245250225021344 in words is "two hundred forty-five trillion, two hundred fifty billion, two hundred twenty-five million, twenty-one thousand, three hundred forty-four".