5225775225 has 72 divisors (see below), whose sum is σ = 9552826080. Its totient is φ = 2518771200.

The previous prime is 5225775211. The next prime is 5225775239.

5225775225 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5225775211) and next prime (5225775239).

It is not a de Polignac number, because 5225775225 - 2⁴ = 5225775209 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1622817 + ... + 1626033.

It is an arithmetic number, because the mean of its divisors is an integer number (132678140).

Almost surely, 2^5225775225 is an apocalyptic number.

5225775225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5225775225 is a deficient number, since it is larger than the sum of its proper divisors (4327050855).

5225775225 is a wasteful number, since it uses less digits than its factorization.

5225775225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3431 (or 3415 counting only the distinct ones).

The product of its digits is 490000, while the sum is 42.

The square root of 5225775225 is about 72289.5236185715. The cubic root of 5225775225 is about 1735.3359950785.

The spelling of 5225775225 in words is "five billion, two hundred twenty-five million, seven hundred seventy-five thousand, two hundred twenty-five".