5565525011 has 4 divisors (see below), whose sum is σ = 5858447400. Its totient is φ = 5272602624.

The previous prime is 5565525001. The next prime is 5565525013. The reversal of 5565525011 is 1105255655.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5565525011 - 2⁶ = 5565524947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5565525013) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 146461166 + ... + 146461203.

It is an arithmetic number, because the mean of its divisors is an integer number (1464611850).

Almost surely, 2^5565525011 is an apocalyptic number.

5565525011 is a deficient number, since it is larger than the sum of its proper divisors (292922389).

5565525011 is a wasteful number, since it uses less digits than its factorization.

5565525011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292922388.

The product of its (nonzero) digits is 37500, while the sum is 35.

The square root of 5565525011 is about 74602.4464143100. The cubic root of 5565525011 is about 1772.1563949551.

The spelling of 5565525011 in words is "five billion, five hundred sixty-five million, five hundred twenty-five thousand, eleven".