225152015150 has 96 divisors (see below), whose sum is σ = 447399936000. Its totient is φ = 84112899200.

The previous prime is 225152015149. The next prime is 225152015201. The reversal of 225152015150 is 51510251522.

225152015150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×225152015150² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10098515 + ... + 10120785.

It is an arithmetic number, because the mean of its divisors is an integer number (4660416000).

Almost surely, 2^225152015150 is an apocalyptic number.

225152015150 is a deficient number, since it is larger than the sum of its proper divisors (222247920850).

225152015150 is a wasteful number, since it uses less digits than its factorization.

225152015150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22514 (or 22509 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 29.

Adding to 225152015150 its reverse (51510251522), we get a palindrome (276662266672).

The spelling of 225152015150 in words is "two hundred twenty-five billion, one hundred fifty-two million, fifteen thousand, one hundred fifty".