6601500160006 has 16 divisors (see below), whose sum is σ = 9967995743328. Its totient is φ = 3278835648000.

The previous prime is 6601500159997. The next prime is 6601500160007. The reversal of 6601500160006 is 6000610051066.

It is a self number, because there is not a number n which added to its sum of digits gives 6601500160006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6601500160007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22370836 + ... + 22664008.

It is an arithmetic number, because the mean of its divisors is an integer number (622999733958).

Almost surely, 2^{6601500160006} is an apocalyptic number.

6601500160006 is a deficient number, since it is larger than the sum of its proper divisors (3366495583322).

6601500160006 is a wasteful number, since it uses less digits than its factorization.

6601500160006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367887.

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

The spelling of 6601500160006 in words is "six trillion, six hundred one billion, five hundred million, one hundred sixty thousand, six".