226456533277 has 4 divisors (see below), whose sum is σ = 243876266620. Its totient is φ = 209036799936.

The previous prime is 226456533263. The next prime is 226456533343. The reversal of 226456533277 is 772335654622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 58187570841 + 168268962436 = 241221^2 + 410206^2 .

It is a cyclic number.

It is not a de Polignac number, because 226456533277 - 2³⁵ = 192096794909 is a prime.

It is a super-2 number, since 2×226456533277² (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 (226456533077) 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, 8709866652 + ... + 8709866677.

It is an arithmetic number, because the mean of its divisors is an integer number (60969066655).

Almost surely, 2^226456533277 is an apocalyptic number.

It is an amenable number.

226456533277 is a deficient number, since it is larger than the sum of its proper divisors (17419733343).

226456533277 is a wasteful number, since it uses less digits than its factorization.

226456533277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17419733342.

The product of its digits is 12700800, while the sum is 52.

The spelling of 226456533277 in words is "two hundred twenty-six billion, four hundred fifty-six million, five hundred thirty-three thousand, two hundred seventy-seven".