245324421333313 has 24 divisors (see below), whose sum is σ = 295385823532800. Its totient is φ = 202911683351328.

The previous prime is 245324421333259. The next prime is 245324421333353. The reversal of 245324421333313 is 313333124423542.

245324421333313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245324421333313 - 2²¹ = 245324419236161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 245324421333313.

It is not an unprimeable number, because it can be changed into a prime (245324421333353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46574395 + ... + 51573472.

It is an arithmetic number, because the mean of its divisors is an integer number (12307742647200).

Almost surely, 2^{245324421333313} is an apocalyptic number.

It is an amenable number.

245324421333313 is a deficient number, since it is larger than the sum of its proper divisors (50061402199487).

245324421333313 is a wasteful number, since it uses less digits than its factorization.

245324421333313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98149669 (or 98149662 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 43.

Adding to 245324421333313 its reverse (313333124423542), we get a palindrome (558657545756855).

The spelling of 245324421333313 in words is "two hundred forty-five trillion, three hundred twenty-four billion, four hundred twenty-one million, three hundred thirty-three thousand, three hundred thirteen".