5661060016 has 20 divisors (see below), whose sum is σ = 10969505992. Its totient is φ = 2830219776.

The previous prime is 5661060007. The next prime is 5661060017. The reversal of 5661060016 is 6100601665.

It is a self number, because there is not a number n which added to its sum of digits gives 5661060016.

It is not an unprimeable number, because it can be changed into a prime (5661060017) 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, 222880 + ... + 246976.

Almost surely, 2^5661060016 is an apocalyptic number.

It is an amenable number.

5661060016 is a deficient number, since it is larger than the sum of its proper divisors (5308445976).

5661060016 is a wasteful number, since it uses less digits than its factorization.

5661060016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38788 (or 38782 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 5661060016 is about 75240.0160552880. The cubic root of 5661060016 is about 1782.2389047037.

The spelling of 5661060016 in words is "five billion, six hundred sixty-one million, sixty thousand, sixteen".