226632275645 has 8 divisors (see below), whose sum is σ = 272398086240. Its totient is φ = 181012916880.

The previous prime is 226632275629. The next prime is 226632275651. The reversal of 226632275645 is 546572236622.

226632275645 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 not a de Polignac number, because 226632275645 - 2⁴ = 226632275629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 226632275593 and 226632275602.

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 7 ways as a sum of consecutive naturals, for example, 36609551 + ... + 36615740.

It is an arithmetic number, because the mean of its divisors is an integer number (34049760780).

Almost surely, 2^226632275645 is an apocalyptic number.

It is an amenable number.

226632275645 is a deficient number, since it is larger than the sum of its proper divisors (45765810595).

226632275645 is an equidigital number, since it uses as much as digits as its factorization.

226632275645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73225915.

The product of its digits is 7257600, while the sum is 50.

The spelling of 226632275645 in words is "two hundred twenty-six billion, six hundred thirty-two million, two hundred seventy-five thousand, six hundred forty-five".