6001101000561 has 16 divisors (see below), whose sum is σ = 8349564364416. Its totient is φ = 3826694420736.

The previous prime is 6001101000491. The next prime is 6001101000571. The reversal of 6001101000561 is 1650001011006.

It is not a de Polignac number, because 6001101000561 - 2⁹ = 6001101000049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6001101000571) 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, 1790431 + ... + 3899723.

It is an arithmetic number, because the mean of its divisors is an integer number (521847772776).

Almost surely, 2^{6001101000561} is an apocalyptic number.

It is an amenable number.

6001101000561 is a deficient number, since it is larger than the sum of its proper divisors (2348463363855).

6001101000561 is a wasteful number, since it uses less digits than its factorization.

6001101000561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2150552.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 6001101000561 its reverse (1650001011006), we get a palindrome (7651102011567).

The spelling of 6001101000561 in words is "six trillion, one billion, one hundred one million, five hundred sixty-one", and thus it is an aban number.