226036555776 has 224 divisors, whose sum is σ = 681087182400. Its totient is φ = 74064199680.

The previous prime is 226036555763. The next prime is 226036555777. The reversal of 226036555776 is 677555630622.

226036555776 is a `hidden beast` number, since 2 + 2 + 6 + 0 + 3 + 65 + 5 + 577 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (226036555777) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13041196 + ... + 13058516.

Almost surely, 2^226036555776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226036555776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340543591200).

226036555776 is an abundant number, since it is smaller than the sum of its proper divisors (455050626624).

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

226036555776 is an equidigital number, since it uses as much as digits as its factorization.

226036555776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17415 (or 17385 counting only the distinct ones).

The product of its (nonzero) digits is 15876000, while the sum is 54.

The spelling of 226036555776 in words is "two hundred twenty-six billion, thirty-six million, five hundred fifty-five thousand, seven hundred seventy-six".