226266223153 has 16 divisors (see below), whose sum is σ = 249506784000. Its totient is φ = 204345977472.

The previous prime is 226266223133. The next prime is 226266223189. The reversal of 226266223153 is 351322662622.

It is a cyclic number.

It is not a de Polignac number, because 226266223153 - 2⁵ = 226266223121 is a prime.

It is a super-2 number, since 2×226266223153² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226266223133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2555500 + ... + 2642557.

It is an arithmetic number, because the mean of its divisors is an integer number (15594174000).

Almost surely, 2^226266223153 is an apocalyptic number.

It is an amenable number.

226266223153 is a deficient number, since it is larger than the sum of its proper divisors (23240560847).

226266223153 is a wasteful number, since it uses less digits than its factorization.

226266223153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5198184.

The product of its digits is 311040, while the sum is 40.

Adding to 226266223153 its reverse (351322662622), we get a palindrome (577588885775).

The spelling of 226266223153 in words is "two hundred twenty-six billion, two hundred sixty-six million, two hundred twenty-three thousand, one hundred fifty-three".