6676171552 has 12 divisors (see below), whose sum is σ = 13143712806. Its totient is φ = 3338085760.

The previous prime is 6676171549. The next prime is 6676171559. The reversal of 6676171552 is 2551716766.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3354263056 + 3321908496 = 57916^2 + 57636^2 .

It is not an unprimeable number, because it can be changed into a prime (6676171559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104315149 + ... + 104315212.

Almost surely, 2^6676171552 is an apocalyptic number.

It is an amenable number.

6676171552 is a deficient number, since it is larger than the sum of its proper divisors (6467541254).

6676171552 is a wasteful number, since it uses less digits than its factorization.

6676171552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208630371 (or 208630363 counting only the distinct ones).

The product of its digits is 529200, while the sum is 46.

The square root of 6676171552 is about 81707.8426590740. The cubic root of 6676171552 is about 1882.9660769740.

The spelling of 6676171552 in words is "six billion, six hundred seventy-six million, one hundred seventy-one thousand, five hundred fifty-two".