5226776225 has 24 divisors (see below), whose sum is σ = 7486315488. Its totient is φ = 3577683200.

The previous prime is 5226776209. The next prime is 5226776231.

It is a happy number.

5226776225 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5226776225 - 2⁴ = 5226776209 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 554339 + ... + 563688.

It is an arithmetic number, because the mean of its divisors is an integer number (311929812).

Almost surely, 2^5226776225 is an apocalyptic number.

5226776225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5226776225 is a deficient number, since it is larger than the sum of its proper divisors (2259539263).

5226776225 is a wasteful number, since it uses less digits than its factorization.

5226776225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118065 (or 1118060 counting only the distinct ones).

The product of its digits is 705600, while the sum is 44.

The square root of 5226776225 is about 72296.4468352353. The cubic root of 5226776225 is about 1735.4467895129.

The spelling of 5226776225 in words is "five billion, two hundred twenty-six million, seven hundred seventy-six thousand, two hundred twenty-five".