3205061506466 has 8 divisors (see below), whose sum is σ = 4810580202540. Its totient is φ = 1601534772288.

The previous prime is 3205061506453. The next prime is 3205061506469. The reversal of 3205061506466 is 6646051605023.

It can be written as a sum of positive squares in 2 ways, for example, as 3194602149025 + 10459357441 = 1787345^2 + 102271^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3205061506469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497986451 + ... + 497992886.

Almost surely, 2^{3205061506466} is an apocalyptic number.

3205061506466 is a deficient number, since it is larger than the sum of its proper divisors (1605518696074).

3205061506466 is a wasteful number, since it uses less digits than its factorization.

3205061506466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995980948.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 3205061506466 in words is "three trillion, two hundred five billion, sixty-one million, five hundred six thousand, four hundred sixty-six".