6001001005605 has 16 divisors (see below), whose sum is σ = 9717283558080. Its totient is φ = 3161973219968.

The previous prime is 6001001005589. The next prime is 6001001005639. The reversal of 6001001005605 is 5065001001006.

It is a cyclic number.

It is not a de Polignac number, because 6001001005605 - 2⁴ = 6001001005589 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2410039320 + ... + 2410041809.

It is an arithmetic number, because the mean of its divisors is an integer number (607330222380).

Almost surely, 2^{6001001005605} is an apocalyptic number.

It is an amenable number.

6001001005605 is a deficient number, since it is larger than the sum of its proper divisors (3716282552475).

6001001005605 is a wasteful number, since it uses less digits than its factorization.

6001001005605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4820081220.

The product of its (nonzero) digits is 900, while the sum is 24.

The spelling of 6001001005605 in words is "six trillion, one billion, one million, five thousand, six hundred five".