5565565106 has 4 divisors (see below), whose sum is σ = 8348347662. Its totient is φ = 2782782552.

The previous prime is 5565565099. The next prime is 5565565147. The reversal of 5565565106 is 6015655655.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4064700025 + 1500865081 = 63755^2 + 38741^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1391391275 + ... + 1391391278.

Almost surely, 2^5565565106 is an apocalyptic number.

5565565106 is a deficient number, since it is larger than the sum of its proper divisors (2782782556).

5565565106 is a wasteful number, since it uses less digits than its factorization.

5565565106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2782782555.

The product of its (nonzero) digits is 675000, while the sum is 44.

The square root of 5565565106 is about 74602.7151382575. The cubic root of 5565565106 is about 1772.1606505848.

The spelling of 5565565106 in words is "five billion, five hundred sixty-five million, five hundred sixty-five thousand, one hundred six".