245800362798 has 24 divisors (see below), whose sum is σ = 532945483200. Its totient is φ = 81875295744.

The previous prime is 245800362779. The next prime is 245800362799. The reversal of 245800362798 is 897263008542.

245800362798 is a `hidden beast` number, since 2 + 4 + 5 + 8 + 0 + 0 + 3 + 627 + 9 + 8 = 666.

245800362798 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 not an unprimeable number, because it can be changed into a prime (245800362799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4820478 + ... + 4871201.

It is an arithmetic number, because the mean of its divisors is an integer number (22206061800).

Almost surely, 2^245800362798 is an apocalyptic number.

245800362798 is an abundant number, since it is smaller than the sum of its proper divisors (287145120402).

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

245800362798 is a wasteful number, since it uses less digits than its factorization.

245800362798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9693096 (or 9693093 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 245800362798 in words is "two hundred forty-five billion, eight hundred million, three hundred sixty-two thousand, seven hundred ninety-eight".