225454839065 has 8 divisors (see below), whose sum is σ = 270793793088. Its totient is φ = 180198547120.

The previous prime is 225454838953. The next prime is 225454839101. The reversal of 225454839065 is 560938454522.

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

It is not a de Polignac number, because 225454839065 - 2⁸ = 225454838809 is a prime.

It is a super-3 number, since 3×225454839065³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225454838998 and 225454839016.

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, 20659517 + ... + 20670426.

It is an arithmetic number, because the mean of its divisors is an integer number (33849224136).

Almost surely, 2^225454839065 is an apocalyptic number.

It is an amenable number.

225454839065 is a deficient number, since it is larger than the sum of its proper divisors (45338954023).

225454839065 is a wasteful number, since it uses less digits than its factorization.

225454839065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41331039.

The product of its (nonzero) digits is 10368000, while the sum is 53.

The spelling of 225454839065 in words is "two hundred twenty-five billion, four hundred fifty-four million, eight hundred thirty-nine thousand, sixty-five".