5566652099 has 4 divisors (see below), whose sum is σ = 5566801320. Its totient is φ = 5566502880.

The previous prime is 5566652083. The next prime is 5566652111. The reversal of 5566652099 is 9902566655.

It is a Cunningham number, because it is equal to 74610²-1.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5566652099 - 2⁴ = 5566652083 is a prime.

It is a super-2 number, since 2×5566652099² = 61975231182602211602, 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 5566652099.

It is not an unprimeable number, because it can be changed into a prime (5566651099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37304 + ... + 111914.

It is an arithmetic number, because the mean of its divisors is an integer number (1391700330).

Almost surely, 2^5566652099 is an apocalyptic number.

5566652099 is a deficient number, since it is larger than the sum of its proper divisors (149221).

5566652099 is an equidigital number, since it uses as much as digits as its factorization.

5566652099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149220.

The product of its (nonzero) digits is 4374000, while the sum is 53.

The square root of 5566652099 is about 74609.9999932985. Note that the first 5 decimals coincide. The cubic root of 5566652099 is about 1772.2760147805.

The spelling of 5566652099 in words is "five billion, five hundred sixty-six million, six hundred fifty-two thousand, ninety-nine".