225054320045 has 8 divisors (see below), whose sum is σ = 270077623296. Its totient is φ = 180035163216.

The previous prime is 225054320039. The next prime is 225054320077. The reversal of 225054320045 is 540023450522.

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 225054320045 - 2¹² = 225054315949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225054319993 and 225054320020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915917 + ... + 1135346.

It is an arithmetic number, because the mean of its divisors is an integer number (33759702912).

Almost surely, 2^225054320045 is an apocalyptic number.

It is an amenable number.

225054320045 is a deficient number, since it is larger than the sum of its proper divisors (45023303251).

225054320045 is a wasteful number, since it uses less digits than its factorization.

225054320045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2073211.

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 225054320045 its reverse (540023450522), we get a palindrome (765077770567).

The spelling of 225054320045 in words is "two hundred twenty-five billion, fifty-four million, three hundred twenty thousand, forty-five".