5565012089 has 32 divisors (see below), whose sum is σ = 7159971840. Its totient is φ = 4206945600.

The previous prime is 5565012083. The next prime is 5565012107. The reversal of 5565012089 is 9802105655.

It is not a de Polignac number, because 5565012089 - 2⁴ = 5565012073 is a prime.

It is a super-2 number, since 2×5565012089² = 61938719101432287842, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5565012083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210374 + ... + 235344.

It is an arithmetic number, because the mean of its divisors is an integer number (223749120).

Almost surely, 2^5565012089 is an apocalyptic number.

It is an amenable number.

5565012089 is a deficient number, since it is larger than the sum of its proper divisors (1594959751).

5565012089 is a wasteful number, since it uses less digits than its factorization.

5565012089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25101.

The product of its (nonzero) digits is 108000, while the sum is 41.

The square root of 5565012089 is about 74599.0086328230. The cubic root of 5565012089 is about 1772.1019522969.

The spelling of 5565012089 in words is "five billion, five hundred sixty-five million, twelve thousand, eighty-nine".