5660661106 has 16 divisors (see below), whose sum is σ = 8677852416. Its totient is φ = 2768129856.

The previous prime is 5660661073. The next prime is 5660661113. The reversal of 5660661106 is 6011660665.

It is a super-2 number, since 2×5660661106² = 64086168313962286472, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 115210 + ... + 156826.

It is an arithmetic number, because the mean of its divisors is an integer number (542365776).

Almost surely, 2^5660661106 is an apocalyptic number.

5660661106 is a deficient number, since it is larger than the sum of its proper divisors (3017191310).

5660661106 is a wasteful number, since it uses less digits than its factorization.

5660661106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43113.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 5660661106 is about 75237.3650920871. The cubic root of 5660661106 is about 1782.1970415415.

The spelling of 5660661106 in words is "five billion, six hundred sixty million, six hundred sixty-one thousand, one hundred six".