226116889263 has 6 divisors (see below), whose sum is σ = 326613284504. Its totient is φ = 150744592836.

The previous prime is 226116889241. The next prime is 226116889267. The reversal of 226116889263 is 362988611622.

It is not a de Polignac number, because 226116889263 - 2¹⁸ = 226116627119 is a prime.

It is a super-2 number, since 2×226116889263² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226116889267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12562049395 + ... + 12562049412.

Almost surely, 2^226116889263 is an apocalyptic number.

226116889263 is a deficient number, since it is larger than the sum of its proper divisors (100496395241).

226116889263 is a wasteful number, since it uses less digits than its factorization.

226116889263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25124098813 (or 25124098810 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The spelling of 226116889263 in words is "two hundred twenty-six billion, one hundred sixteen million, eight hundred eighty-nine thousand, two hundred sixty-three".