5565063406 has 32 divisors (see below), whose sum is σ = 10058146560. Its totient is φ = 2255916096.

The previous prime is 5565063401. The next prime is 5565063409. The reversal of 5565063406 is 6043605655.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5565063401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154770 + ... + 187306.

It is an arithmetic number, because the mean of its divisors is an integer number (314317080).

Almost surely, 2^5565063406 is an apocalyptic number.

5565063406 is a deficient number, since it is larger than the sum of its proper divisors (4493083154).

5565063406 is a wasteful number, since it uses less digits than its factorization.

5565063406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33208.

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 5565063406 is about 74599.3525843221. The cubic root of 5565063406 is about 1772.1073993456.

The spelling of 5565063406 in words is "five billion, five hundred sixty-five million, sixty-three thousand, four hundred six".