6533677445 has 8 divisors (see below), whose sum is σ = 7841141280. Its totient is φ = 5226456400.

The previous prime is 6533677379. The next prime is 6533677483. The reversal of 6533677445 is 5447763356.

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

It is not a de Polignac number, because 6533677445 - 2¹⁰ = 6533676421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6533677393 and 6533677402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4970 + ... + 114420.

It is an arithmetic number, because the mean of its divisors is an integer number (980142660).

Almost surely, 2^6533677445 is an apocalyptic number.

It is an amenable number.

6533677445 is a deficient number, since it is larger than the sum of its proper divisors (1307463835).

6533677445 is a wasteful number, since it uses less digits than its factorization.

6533677445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121395.

The product of its digits is 6350400, while the sum is 50.

The square root of 6533677445 is about 80831.1662974128. The cubic root of 6533677445 is about 1869.4731417279.

The spelling of 6533677445 in words is "six billion, five hundred thirty-three million, six hundred seventy-seven thousand, four hundred forty-five".