225042512753 has 4 divisors (see below), whose sum is σ = 225669372480. Its totient is φ = 224415653028.

The previous prime is 225042512749. The next prime is 225042512759. The reversal of 225042512753 is 357215240522.

225042512753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 225042512753 - 2² = 225042512749 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225042512759) 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 3 ways as a sum of consecutive naturals, for example, 313429325 + ... + 313430042.

It is an arithmetic number, because the mean of its divisors is an integer number (56417343120).

Almost surely, 2^225042512753 is an apocalyptic number.

It is an amenable number.

225042512753 is a deficient number, since it is larger than the sum of its proper divisors (626859727).

225042512753 is an equidigital number, since it uses as much as digits as its factorization.

225042512753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626859726.

The product of its (nonzero) digits is 168000, while the sum is 38.

The spelling of 225042512753 in words is "two hundred twenty-five billion, forty-two million, five hundred twelve thousand, seven hundred fifty-three".