6001001005601 has 8 divisors (see below), whose sum is σ = 7261715502720. Its totient is φ = 4841143668288.

The previous prime is 6001001005589. The next prime is 6001001005639. The reversal of 6001001005601 is 1065001001006.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6001001005601 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6001001005651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25214289821 + ... + 25214290058.

It is an arithmetic number, because the mean of its divisors is an integer number (907714437840).

Almost surely, 2^{6001001005601} is an apocalyptic number.

It is an amenable number.

6001001005601 is a deficient number, since it is larger than the sum of its proper divisors (1260714497119).

6001001005601 is a wasteful number, since it uses less digits than its factorization.

6001001005601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50428579903.

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 6001001005601 its reverse (1065001001006), we get a palindrome (7066002006607).

The spelling of 6001001005601 in words is "six trillion, one billion, one million, five thousand, six hundred one".