6676725021602 has 4 divisors (see below), whose sum is σ = 10015087532406. Its totient is φ = 3338362510800.

The previous prime is 6676725021599. The next prime is 6676725021647. The reversal of 6676725021602 is 2061205276766.

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., 4352902222321 + 2323822799281 = 2086361^2 + 1524409^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1669181255399 + ... + 1669181255402.

Almost surely, 2^{6676725021602} is an apocalyptic number.

6676725021602 is a deficient number, since it is larger than the sum of its proper divisors (3338362510804).

6676725021602 is a wasteful number, since it uses less digits than its factorization.

6676725021602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3338362510803.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 6676725021602 in words is "six trillion, six hundred seventy-six billion, seven hundred twenty-five million, twenty-one thousand, six hundred two".