225326113050 has 48 divisors (see below), whose sum is σ = 559015292160. Its totient is φ = 60064755840.

The previous prime is 225326113007. The next prime is 225326113057. The reversal of 225326113050 is 50311623522.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 225326112999 and 225326113017.

It is not an unprimeable number, because it can be changed into a prime (225326113057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131614 + ... + 684086.

It is an arithmetic number, because the mean of its divisors is an integer number (11646151920).

Almost surely, 2^225326113050 is an apocalyptic number.

225326113050 is an abundant number, since it is smaller than the sum of its proper divisors (333689179110).

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

225326113050 is a wasteful number, since it uses less digits than its factorization.

225326113050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555207 (or 555202 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 225326113050 its reverse (50311623522), we get a palindrome (275637736572).

The spelling of 225326113050 in words is "two hundred twenty-five billion, three hundred twenty-six million, one hundred thirteen thousand, fifty".