245235252050 has 48 divisors (see below), whose sum is σ = 458914377600. Its totient is φ = 97497987840.

The previous prime is 245235252043. The next prime is 245235252131. The reversal of 245235252050 is 50252532542.

245235252050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 245235252050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9768314 + ... + 9793386.

It is an arithmetic number, because the mean of its divisors is an integer number (9560716200).

Almost surely, 2^245235252050 is an apocalyptic number.

245235252050 is a deficient number, since it is larger than the sum of its proper divisors (213679125550).

245235252050 is a wasteful number, since it uses less digits than its factorization.

245235252050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26267 (or 26262 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

Adding to 245235252050 its reverse (50252532542), we get a palindrome (295487784592).

The spelling of 245235252050 in words is "two hundred forty-five billion, two hundred thirty-five million, two hundred fifty-two thousand, fifty".