6001065666500 has 48 divisors (see below), whose sum is σ = 13194289508400. Its totient is φ = 2384315993600.

The previous prime is 6001065666469. The next prime is 6001065666527. The reversal of 6001065666500 is 56665601006.

It can be written as a sum of positive squares in 8 ways, for example, as 4734418960384 + 1266646706116 = 2175872^2 + 1125454^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40201109 + ... + 40350108.

It is an arithmetic number, because the mean of its divisors is an integer number (274881031425).

Almost surely, 2^{6001065666500} is an apocalyptic number.

It is an amenable number.

6001065666500 is an abundant number, since it is smaller than the sum of its proper divisors (7193223841900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6001065666500 is a wasteful number, since it uses less digits than its factorization.

6001065666500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80551385 (or 80551373 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 6001065666500 in words is "six trillion, one billion, sixty-five million, six hundred sixty-six thousand, five hundred".