225067523243 has 4 divisors (see below), whose sum is σ = 225070201920. Its totient is φ = 225064844568.

The previous prime is 225067523237. The next prime is 225067523251. The reversal of 225067523243 is 342325760522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 225067523243 - 2⁴ = 225067523227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 225067523243.

It is not an unprimeable number, because it can be changed into a prime (225067523143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1209083 + ... + 1382756.

It is an arithmetic number, because the mean of its divisors is an integer number (56267550480).

Almost surely, 2^225067523243 is an apocalyptic number.

225067523243 is a deficient number, since it is larger than the sum of its proper divisors (2678677).

225067523243 is an equidigital number, since it uses as much as digits as its factorization.

225067523243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678676.

The product of its (nonzero) digits is 604800, while the sum is 41.

The spelling of 225067523243 in words is "two hundred twenty-five billion, sixty-seven million, five hundred twenty-three thousand, two hundred forty-three".