226456550352 has 120 divisors (see below), whose sum is σ = 668786688960. Its totient is φ = 71333913600.

The previous prime is 226456550351. The next prime is 226456550389. The reversal of 226456550352 is 253055654622.

226456550352 is a `hidden beast` number, since 2 + 2 + 6 + 4 + 565 + 50 + 35 + 2 = 666.

It is a super-2 number, since 2×226456550352² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 226456550298 and 226456550307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226456550351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 993933 + ... + 1200339.

It is an arithmetic number, because the mean of its divisors is an integer number (5573222408).

Almost surely, 2^226456550352 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 226456550352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334393344480).

226456550352 is an abundant number, since it is smaller than the sum of its proper divisors (442330138608).

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

226456550352 is a wasteful number, since it uses less digits than its factorization.

226456550352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206841 (or 206832 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 45.

The spelling of 226456550352 in words is "two hundred twenty-six billion, four hundred fifty-six million, five hundred fifty thousand, three hundred fifty-two".