6671150282449 has 9 divisors (see below), whose sum is σ = 6680557372041. Its totient is φ = 6661756431540.

The previous prime is 6671150282359. The next prime is 6671150282471. The reversal of 6671150282449 is 9442820511766.

The square root of 6671150282449 is 2582857.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 6671150282449 - 2¹¹ = 6671150280401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6671150282449.

It is not an unprimeable number, because it can be changed into a prime (6671150282749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2497621384 + ... + 2497624054.

It is an arithmetic number, because the mean of its divisors is an integer number (742284152449).

Almost surely, 2^{6671150282449} is an apocalyptic number.

6671150282449 is the 2582857-th square number.

6671150282449 is the 1291429-th centered octagonal number.

It is an amenable number.

6671150282449 is a deficient number, since it is larger than the sum of its proper divisors (9407089592).

6671150282449 is an frugal number, since it uses more digits than its factorization.

6671150282449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7276 (or 3638 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 6671150282449 in words is "six trillion, six hundred seventy-one billion, one hundred fifty million, two hundred eighty-two thousand, four hundred forty-nine".