6606471332602 has 4 divisors (see below), whose sum is σ = 9909706998906. Its totient is φ = 3303235666300.

The previous prime is 6606471332579. The next prime is 6606471332611. The reversal of 6606471332602 is 2062331746066.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6597700822801 + 8770509801 = 2568599^2 + 93651^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1651617833149 + ... + 1651617833152.

Almost surely, 2^{6606471332602} is an apocalyptic number.

6606471332602 is a deficient number, since it is larger than the sum of its proper divisors (3303235666304).

6606471332602 is a wasteful number, since it uses less digits than its factorization.

6606471332602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3303235666303.

The product of its (nonzero) digits is 1306368, while the sum is 46.

The spelling of 6606471332602 in words is "six trillion, six hundred six billion, four hundred seventy-one million, three hundred thirty-two thousand, six hundred two".