226065522880 has 56 divisors (see below), whose sum is σ = 539397702000. Its totient is φ = 90244930560.

The previous prime is 226065522841. The next prime is 226065522899. The reversal of 226065522880 is 88225560622.

It is a super-2 number, since 2×226065522880² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 226065522880.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 548191 + ... + 867550.

Almost surely, 2^226065522880 is an apocalyptic number.

226065522880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226065522880 is an abundant number, since it is smaller than the sum of its proper divisors (313332179120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226065522880 is a wasteful number, since it uses less digits than its factorization.

226065522880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416257 (or 1416247 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 226065522880 in words is "two hundred twenty-six billion, sixty-five million, five hundred twenty-two thousand, eight hundred eighty".