5566402006 has 32 divisors (see below), whose sum is σ = 9172279296. Its totient is φ = 2512560000.

The previous prime is 5566402003. The next prime is 5566402031. The reversal of 5566402006 is 6002046655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5566402003) 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 15 ways as a sum of consecutive naturals, for example, 4634206 + ... + 4635406.

It is an arithmetic number, because the mean of its divisors is an integer number (286633728).

Almost surely, 2^5566402006 is an apocalyptic number.

5566402006 is a deficient number, since it is larger than the sum of its proper divisors (3605877290).

5566402006 is a wasteful number, since it uses less digits than its factorization.

5566402006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 5566402006 is about 74608.3239725971. The cubic root of 5566402006 is about 1772.2494733660.

The spelling of 5566402006 in words is "five billion, five hundred sixty-six million, four hundred two thousand, six".