225565100006 has 8 divisors (see below), whose sum is σ = 338670196200. Its totient is φ = 112675034608.

The previous prime is 225565099997. The next prime is 225565100023. The reversal of 225565100006 is 600001565522.

225565100006 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 super-2 number, since 2×225565100006² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 53755076 + ... + 53759271.

It is an arithmetic number, because the mean of its divisors is an integer number (42333774525).

Almost surely, 2^225565100006 is an apocalyptic number.

225565100006 is a deficient number, since it is larger than the sum of its proper divisors (113105096194).

225565100006 is a wasteful number, since it uses less digits than its factorization.

225565100006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107515398.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 225565100006 its reverse (600001565522), we get a palindrome (825566665528).

The spelling of 225565100006 in words is "two hundred twenty-five billion, five hundred sixty-five million, one hundred thousand, six".