3266065515012 has 12 divisors (see below), whose sum is σ = 7620819535056. Its totient is φ = 1088688505000.

The previous prime is 3266065514953. The next prime is 3266065515023. The reversal of 3266065515012 is 2105155606623.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×3266065515012³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136086063114 + ... + 136086063137.

It is an arithmetic number, because the mean of its divisors is an integer number (635068294588).

Almost surely, 2^{3266065515012} is an apocalyptic number.

It is an amenable number.

3266065515012 is an abundant number, since it is smaller than the sum of its proper divisors (4354754020044).

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

3266065515012 is a wasteful number, since it uses less digits than its factorization.

3266065515012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272172126258 (or 272172126256 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 3266065515012 in words is "three trillion, two hundred sixty-six billion, sixty-five million, five hundred fifteen thousand, twelve".