56065112226 has 64 divisors (see below), whose sum is σ = 132241334400. Its totient is φ = 17545932288.

The previous prime is 56065112203. The next prime is 56065112227. The reversal of 56065112226 is 62221156065.

56065112226 is a `hidden beast` number, since 5 + 606 + 5 + 1 + 1 + 22 + 26 = 666.

It is not an unprimeable number, because it can be changed into a prime (56065112227) 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 31 ways as a sum of consecutive naturals, for example, 300801 + ... + 450123.

It is an arithmetic number, because the mean of its divisors is an integer number (2066270850).

Almost surely, 2^56065112226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56065112226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66120667200).

56065112226 is an abundant number, since it is smaller than the sum of its proper divisors (76176222174).

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

56065112226 is a wasteful number, since it uses less digits than its factorization.

56065112226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149760 (or 149754 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 56065112226 in words is "fifty-six billion, sixty-five million, one hundred twelve thousand, two hundred twenty-six".