5525012211 has 8 divisors (see below), whose sum is σ = 7367493840. Its totient is φ = 3682936032.

The previous prime is 5525012209. The next prime is 5525012243. The reversal of 5525012211 is 1122105255.

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

It is not a de Polignac number, because 5525012211 - 2¹ = 5525012209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5525012711) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 67996 + ... + 125193.

It is an arithmetic number, because the mean of its divisors is an integer number (920936730).

Almost surely, 2^5525012211 is an apocalyptic number.

5525012211 is a deficient number, since it is larger than the sum of its proper divisors (1842481629).

5525012211 is a wasteful number, since it uses less digits than its factorization.

5525012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202725.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 5525012211 is about 74330.4258766220. The cubic root of 5525012211 is about 1767.8459342888.

Adding to 5525012211 its reverse (1122105255), we get a palindrome (6647117466).

The spelling of 5525012211 in words is "five billion, five hundred twenty-five million, twelve thousand, two hundred eleven".