245225301224 has 16 divisors (see below), whose sum is σ = 459810997920. Its totient is φ = 122609035120.

The previous prime is 245225301149. The next prime is 245225301239. The reversal of 245225301224 is 422103522542.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151964 + ... + 716619.

It is an arithmetic number, because the mean of its divisors is an integer number (28738187370).

Almost surely, 2^245225301224 is an apocalyptic number.

It is an amenable number.

245225301224 is a deficient number, since it is larger than the sum of its proper divisors (214585696696).

245225301224 is a wasteful number, since it uses less digits than its factorization.

245225301224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903880 (or 903876 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 245225301224 its reverse (422103522542), we get a palindrome (667328823766).

The spelling of 245225301224 in words is "two hundred forty-five billion, two hundred twenty-five million, three hundred one thousand, two hundred twenty-four".