227568069512 has 32 divisors (see below), whose sum is σ = 490340061120. Its totient is φ = 96990333120.

The previous prime is 227568069511. The next prime is 227568069569. The reversal of 227568069512 is 215960865722.

It is a happy number.

227568069512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×227568069512³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (227568069511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11215598 + ... + 11235869.

It is an arithmetic number, because the mean of its divisors is an integer number (15323126910).

Almost surely, 2^227568069512 is an apocalyptic number.

It is an amenable number.

227568069512 is an abundant number, since it is smaller than the sum of its proper divisors (262771991608).

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

227568069512 is a wasteful number, since it uses less digits than its factorization.

227568069512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22451661 (or 22451657 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 227568069512 in words is "two hundred twenty-seven billion, five hundred sixty-eight million, sixty-nine thousand, five hundred twelve".