245225133050 has 24 divisors (see below), whose sum is σ = 480124999200. Its totient is φ = 92927418480.

The previous prime is 245225133007. The next prime is 245225133079. The reversal of 245225133050 is 50331522542.

It is a junction number, because it is equal to n+sod(n) for n = 245225132998 and 245225133016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129064910 + ... + 129066809.

It is an arithmetic number, because the mean of its divisors is an integer number (20005208300).

Almost surely, 2^245225133050 is an apocalyptic number.

245225133050 is a deficient number, since it is larger than the sum of its proper divisors (234899866150).

245225133050 is a wasteful number, since it uses less digits than its factorization.

245225133050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258131750 (or 258131745 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 245225133050 its reverse (50331522542), we get a palindrome (295556655592).

The spelling of 245225133050 in words is "two hundred forty-five billion, two hundred twenty-five million, one hundred thirty-three thousand, fifty".