226403201153 has 8 divisors (see below), whose sum is σ = 228662395176. Its totient is φ = 224144352000.

The previous prime is 226403201147. The next prime is 226403201161. The reversal of 226403201153 is 351102304622.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 126968930929 + 99434270224 = 356327^2 + 315332^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 226403201153 - 2¹⁴ = 226403184769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226403201053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1352393 + ... + 1510553.

It is an arithmetic number, because the mean of its divisors is an integer number (28582799397).

Almost surely, 2^226403201153 is an apocalyptic number.

It is an amenable number.

226403201153 is a deficient number, since it is larger than the sum of its proper divisors (2259194023).

226403201153 is a wasteful number, since it uses less digits than its factorization.

226403201153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172435.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 226403201153 its reverse (351102304622), we get a palindrome (577505505775).

The spelling of 226403201153 in words is "two hundred twenty-six billion, four hundred three million, two hundred one thousand, one hundred fifty-three".