5565601011 has 8 divisors (see below), whose sum is σ = 7811369920. Its totient is φ = 3515116392.

The previous prime is 5565601007. The next prime is 5565601051. The reversal of 5565601011 is 1101065655.

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

It is not a de Polignac number, because 5565601011 - 2² = 5565601007 is a prime.

It is a super-2 number, since 2×5565601011² = 61951829227288444242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5565601011.

It is not an unprimeable number, because it can be changed into a prime (5565601051) 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, 48821005 + ... + 48821118.

It is an arithmetic number, because the mean of its divisors is an integer number (976421240).

Almost surely, 2^5565601011 is an apocalyptic number.

5565601011 is a deficient number, since it is larger than the sum of its proper divisors (2245768909).

5565601011 is a wasteful number, since it uses less digits than its factorization.

5565601011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97642145.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 5565601011 is about 74602.9557792451. The cubic root of 5565601011 is about 1772.1644614761.

Adding to 5565601011 its reverse (1101065655), we get a palindrome (6666666666).

The spelling of 5565601011 in words is "five billion, five hundred sixty-five million, six hundred one thousand, eleven".