226535102249 has 4 divisors (see below), whose sum is σ = 226544727636. Its totient is φ = 226525476864.

The previous prime is 226535102237. The next prime is 226535102251. The reversal of 226535102249 is 942201535622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 942201535622 = 2 ⋅471100767811.

It can be written as a sum of positive squares in 2 ways, for example, as 126864192400 + 99670909849 = 356180^2 + 315707^2 .

It is a cyclic number.

It is not a de Polignac number, because 226535102249 - 2³² = 222240134953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226535102449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4777304 + ... + 4824489.

It is an arithmetic number, because the mean of its divisors is an integer number (56636181909).

Almost surely, 2^226535102249 is an apocalyptic number.

It is an amenable number.

226535102249 is a deficient number, since it is larger than the sum of its proper divisors (9625387).

226535102249 is an equidigital number, since it uses as much as digits as its factorization.

226535102249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9625386.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 226535102249 in words is "two hundred twenty-six billion, five hundred thirty-five million, one hundred two thousand, two hundred forty-nine".