3205450666612 has 12 divisors (see below), whose sum is σ = 5612911822336. Its totient is φ = 1601761574520.

The previous prime is 3205450666597. The next prime is 3205450666631. The reversal of 3205450666612 is 2166660545023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240932214 + ... + 240945517.

Almost surely, 2^{3205450666612} is an apocalyptic number.

It is an amenable number.

3205450666612 is a deficient number, since it is larger than the sum of its proper divisors (2407461155724).

3205450666612 is a wasteful number, since it uses less digits than its factorization.

3205450666612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481879398 (or 481879396 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 3205450666612 in words is "three trillion, two hundred five billion, four hundred fifty million, six hundred sixty-six thousand, six hundred twelve".