225020633016 has 32 divisors (see below), whose sum is σ = 566981130240. Its totient is φ = 74416271328.

The previous prime is 225020632981. The next prime is 225020633023. The reversal of 225020633016 is 610336020522.

225020633016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 36909786 + ... + 36915881.

It is an arithmetic number, because the mean of its divisors is an integer number (17718160320).

Almost surely, 2^225020633016 is an apocalyptic number.

It is an amenable number.

225020633016 is an abundant number, since it is smaller than the sum of its proper divisors (341960497224).

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

225020633016 is a wasteful number, since it uses less digits than its factorization.

225020633016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73825803 (or 73825799 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 225020633016 its reverse (610336020522), we get a palindrome (835356653538).

The spelling of 225020633016 in words is "two hundred twenty-five billion, twenty million, six hundred thirty-three thousand, sixteen".