226255918050 has 162 divisors, whose sum is σ = 646224847203. Its totient is φ = 56742746880.

The previous prime is 226255917941. The next prime is 226255918069. The reversal of 226255918050 is 50819552622.

226255918050 is a `hidden beast` number, since 2 + 2 + 6 + 2 + 5 + 591 + 8 + 0 + 50 = 666.

226255918050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 147324701241 + 78931216809 = 383829^2 + 280947^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=336345.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 226255917987 and 226255918005.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 171535291 + ... + 171536609.

Almost surely, 2^226255918050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226255918050

226255918050 is an abundant number, since it is smaller than the sum of its proper divisors (419968929153).

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

226255918050 is a wasteful number, since it uses less digits than its factorization.

226255918050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690 (or 1346 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The spelling of 226255918050 in words is "two hundred twenty-six billion, two hundred fifty-five million, nine hundred eighteen thousand, fifty".