245466203250 has 64 divisors (see below), whose sum is σ = 617508163584. Its totient is φ = 64942214400.

The previous prime is 245466203249. The next prime is 245466203303. The reversal of 245466203250 is 52302664542.

It is a junction number, because it is equal to n+sod(n) for n = 245466203199 and 245466203208.

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, 1193287 + ... + 1383786.

It is an arithmetic number, because the mean of its divisors is an integer number (9648565056).

Almost surely, 2^245466203250 is an apocalyptic number.

245466203250 is an abundant number, since it is smaller than the sum of its proper divisors (372041960334).

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

245466203250 is a wasteful number, since it uses less digits than its factorization.

245466203250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2577220 (or 2577210 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 245466203250 its reverse (52302664542), we get a palindrome (297768867792).

The spelling of 245466203250 in words is "two hundred forty-five billion, four hundred sixty-six million, two hundred three thousand, two hundred fifty".