245320324304 has 160 divisors (see below), whose sum is σ = 592015858560. Its totient is φ = 97000243200.

The previous prime is 245320324297. The next prime is 245320324339. The reversal of 245320324304 is 403423023542.

245320324304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2278142 + ... + 2383394.

It is an arithmetic number, because the mean of its divisors is an integer number (3700099116).

Almost surely, 2^245320324304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245320324304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296007929280).

245320324304 is an abundant number, since it is smaller than the sum of its proper divisors (346695534256).

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

245320324304 is a wasteful number, since it uses less digits than its factorization.

245320324304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105349 (or 105343 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 245320324304 its reverse (403423023542), we get a palindrome (648743347846).

The spelling of 245320324304 in words is "two hundred forty-five billion, three hundred twenty million, three hundred twenty-four thousand, three hundred four".