226447626725 has 6 divisors (see below), whose sum is σ = 280795057170. Its totient is φ = 181158101360.

The previous prime is 226447626677. The next prime is 226447626749. The reversal of 226447626725 is 527626744622.

226447626725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 349278721 + 226098348004 = 18689^2 + 475498^2 .

It is not a de Polignac number, because 226447626725 - 2¹⁶ = 226447561189 is a prime.

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 5 ways as a sum of consecutive naturals, for example, 4528952510 + ... + 4528952559.

It is an arithmetic number, because the mean of its divisors is an integer number (46799176195).

Almost surely, 2^226447626725 is an apocalyptic number.

226447626725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

226447626725 is a deficient number, since it is larger than the sum of its proper divisors (54347430445).

226447626725 is an equidigital number, since it uses as much as digits as its factorization.

226447626725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9057905079 (or 9057905074 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 53.

The spelling of 226447626725 in words is "two hundred twenty-six billion, four hundred forty-seven million, six hundred twenty-six thousand, seven hundred twenty-five".