5525225245 has 8 divisors (see below), whose sum is σ = 6698624184. Its totient is φ = 4374610944.

The previous prime is 5525225239. The next prime is 5525225269. The reversal of 5525225245 is 5425225255.

It can be written as a sum of positive squares in 4 ways, for example, as 1172788516 + 4352436729 = 34246^2 + 65973^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5525225245 is a prime.

It is a super-2 number, since 2×5525225245² = 61056228015970620050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 5695624 + ... + 5696593.

It is an arithmetic number, because the mean of its divisors is an integer number (837328023).

Almost surely, 2^5525225245 is an apocalyptic number.

It is an amenable number.

5525225245 is a deficient number, since it is larger than the sum of its proper divisors (1173398939).

5525225245 is a wasteful number, since it uses less digits than its factorization.

5525225245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11392319.

The product of its digits is 200000, while the sum is 37.

The square root of 5525225245 is about 74331.8588829850. The cubic root of 5525225245 is about 1767.8686555930.

The spelling of 5525225245 in words is "five billion, five hundred twenty-five million, two hundred twenty-five thousand, two hundred forty-five".