226098725506 has 8 divisors (see below), whose sum is σ = 342259538940. Its totient is φ = 112012212528.

The previous prime is 226098725453. The next prime is 226098725509. The reversal of 226098725506 is 605527890622.

It can be written as a sum of positive squares in 2 ways, for example, as 225806486481 + 292239025 = 475191^2 + 17095^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×226098725506³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (226098725509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518574841 + ... + 518575276.

Almost surely, 2^226098725506 is an apocalyptic number.

226098725506 is a deficient number, since it is larger than the sum of its proper divisors (116160813434).

226098725506 is a wasteful number, since it uses less digits than its factorization.

226098725506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037150228.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 226098725506 in words is "two hundred twenty-six billion, ninety-eight million, seven hundred twenty-five thousand, five hundred six".