8282654455217 has 4 divisors (see below), whose sum is σ = 8309116610340. Its totient is φ = 8256192300096.

The previous prime is 8282654454983. The next prime is 8282654455253. The reversal of 8282654455217 is 7125544562828.

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

It can be written as a sum of positive squares in 2 ways, for example, as 435126248881 + 7847528206336 = 659641^2 + 2801344^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8282654455217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8282654455717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13231077092 + ... + 13231077717.

It is an arithmetic number, because the mean of its divisors is an integer number (2077279152585).

Almost surely, 2^{8282654455217} is an apocalyptic number.

It is an amenable number.

8282654455217 is a deficient number, since it is larger than the sum of its proper divisors (26462155123).

8282654455217 is a wasteful number, since it uses less digits than its factorization.

8282654455217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26462155122.

The product of its digits is 43008000, while the sum is 59.

The spelling of 8282654455217 in words is "eight trillion, two hundred eighty-two billion, six hundred fifty-four million, four hundred fifty-five thousand, two hundred seventeen".