6000561005611 has 16 divisors (see below), whose sum is σ = 6185190122496. Its totient is φ = 5818724100000.

The previous prime is 6000561005573. The next prime is 6000561005627. The reversal of 6000561005611 is 1165001650006.

It is a cyclic number.

It is not a de Polignac number, because 6000561005611 - 2⁹ = 6000561005099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6000561005671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108381586 + ... + 108436936.

It is an arithmetic number, because the mean of its divisors is an integer number (386574382656).

Almost surely, 2^{6000561005611} is an apocalyptic number.

6000561005611 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

6000561005611 is a deficient number, since it is larger than the sum of its proper divisors (184629116885).

6000561005611 is a wasteful number, since it uses less digits than its factorization.

6000561005611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80514.

The product of its (nonzero) digits is 5400, while the sum is 31.

Adding to 6000561005611 its reverse (1165001650006), we get a palindrome (7165562655617).

The spelling of 6000561005611 in words is "six trillion, five hundred sixty-one million, five thousand, six hundred eleven".