225136045573 has 8 divisors (see below), whose sum is σ = 232404537600. Its totient is φ = 217867931040.

The previous prime is 225136045567. The next prime is 225136045577. The reversal of 225136045573 is 375540631522.

It is a happy number.

225136045573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 225136045573 - 2¹³ = 225136037381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225136045577) by changing a digit.

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, 1601886 + ... + 1736752.

It is an arithmetic number, because the mean of its divisors is an integer number (29050567200).

Almost surely, 2^225136045573 is an apocalyptic number.

It is an amenable number.

225136045573 is a deficient number, since it is larger than the sum of its proper divisors (7268492027).

225136045573 is a wasteful number, since it uses less digits than its factorization.

225136045573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188747.

The product of its (nonzero) digits is 756000, while the sum is 43.

The spelling of 225136045573 in words is "two hundred twenty-five billion, one hundred thirty-six million, forty-five thousand, five hundred seventy-three".