5226016266 has 64 divisors (see below), whose sum is σ = 11999370240. Its totient is φ = 1684897200.

The previous prime is 5226016259. The next prime is 5226016331. The reversal of 5226016266 is 6626106225.

5226016266 is a `hidden beast` number, since 5 + 2 + 26 + 0 + 1 + 626 + 6 = 666.

It is a super-2 number, since 2×5226016266² = 54622492024993165512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5226016266.

It is an unprimeable number.

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, 228241 + ... + 250091.

It is an arithmetic number, because the mean of its divisors is an integer number (187490160).

Almost surely, 2^5226016266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5226016266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5999685120).

5226016266 is an abundant number, since it is smaller than the sum of its proper divisors (6773353974).

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

5226016266 is a wasteful number, since it uses less digits than its factorization.

5226016266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22008 (or 22002 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 5226016266 is about 72291.1907911331. The cubic root of 5226016266 is about 1735.3626756936.

The spelling of 5226016266 in words is "five billion, two hundred twenty-six million, sixteen thousand, two hundred sixty-six".