5566779074 has 8 divisors (see below), whose sum is σ = 8381210940. Its totient is φ = 2773042096.

The previous prime is 5566779073. The next prime is 5566779121. The reversal of 5566779074 is 4709776655.

It can be written as a sum of positive squares in 2 ways, for example, as 4344787225 + 1221991849 = 65915^2 + 34957^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5566779073) 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 3 ways as a sum of consecutive naturals, for example, 5173049 + ... + 5174124.

Almost surely, 2^5566779074 is an apocalyptic number.

5566779074 is a deficient number, since it is larger than the sum of its proper divisors (2814431866).

5566779074 is a wasteful number, since it uses less digits than its factorization.

5566779074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10347444.

The product of its (nonzero) digits is 11113200, while the sum is 56.

The square root of 5566779074 is about 74610.8509132552. The cubic root of 5566779074 is about 1772.2894898479.

The spelling of 5566779074 in words is "five billion, five hundred sixty-six million, seven hundred seventy-nine thousand, seventy-four".