225253115514 has 256 divisors, whose sum is σ = 606301839360. Its totient is φ = 60600545280.

The previous prime is 225253115497. The next prime is 225253115543. The reversal of 225253115514 is 415511352522.

225253115514 is a `hidden beast` number, since 2 + 2 + 5 + 25 + 3 + 115 + 514 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 390386394 + ... + 390386970.

It is an arithmetic number, because the mean of its divisors is an integer number (2368366560).

Almost surely, 2^225253115514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 225253115514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303150919680).

225253115514 is an abundant number, since it is smaller than the sum of its proper divisors (381048723846).

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

225253115514 is a wasteful number, since it uses less digits than its factorization.

225253115514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242 (or 1236 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

The spelling of 225253115514 in words is "two hundred twenty-five billion, two hundred fifty-three million, one hundred fifteen thousand, five hundred fourteen".