226276161608125 has 10 divisors (see below), whose sum is σ = 282754691546294. Its totient is φ = 181020929286000.

The previous prime is 226276161608113. The next prime is 226276161608219. The reversal of 226276161608125 is 521806161672622.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 18797661483129 + 207478500124996 = 4335627^2 + 14404114^2 .

It is not a de Polignac number, because 226276161608125 - 2⁵ = 226276161608093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 181020928662 + ... + 181020929911.

Almost surely, 2^{226276161608125} is an apocalyptic number.

226276161608125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

226276161608125 is a deficient number, since it is larger than the sum of its proper divisors (56478529938169).

226276161608125 is an frugal number, since it uses more digits than its factorization.

226276161608125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362041858593 (or 362041858578 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 226276161608125 in words is "two hundred twenty-six trillion, two hundred seventy-six billion, one hundred sixty-one million, six hundred eight thousand, one hundred twenty-five".