5601044066 has 8 divisors (see below), whose sum is σ = 8406818604. Its totient is φ = 2798771200.

The previous prime is 5601044051. The next prime is 5601044083. The reversal of 5601044066 is 6604401065.

It can be written as a sum of positive squares in 2 ways, for example, as 3636693025 + 1964351041 = 60305^2 + 44321^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871415 + ... + 877818.

Almost surely, 2^5601044066 is an apocalyptic number.

5601044066 is a deficient number, since it is larger than the sum of its proper divisors (2805774538).

5601044066 is a wasteful number, since it uses less digits than its factorization.

5601044066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750836.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 5601044066 is about 74840.1233697540. The cubic root of 5601044066 is about 1775.9183573868.

The spelling of 5601044066 in words is "five billion, six hundred one million, forty-four thousand, sixty-six".