245103550436 has 48 divisors (see below), whose sum is σ = 455171270400. Its totient is φ = 115086978048.

The previous prime is 245103550421. The next prime is 245103550481. The reversal of 245103550436 is 634055301542.

245103550436 is digitally balanced in base 3, 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 245103550436.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82552760 + ... + 82555728.

It is an arithmetic number, because the mean of its divisors is an integer number (9482734800).

Almost surely, 2^245103550436 is an apocalyptic number.

It is an amenable number.

245103550436 is a deficient number, since it is larger than the sum of its proper divisors (210067719964).

245103550436 is a wasteful number, since it uses less digits than its factorization.

245103550436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5276 (or 5274 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 245103550436 its reverse (634055301542), we get a palindrome (879158851978).

The spelling of 245103550436 in words is "two hundred forty-five billion, one hundred three million, five hundred fifty thousand, four hundred thirty-six".