8275780252717 has 8 divisors (see below), whose sum is σ = 8762650497216. Its totient is φ = 7788916635072.

The previous prime is 8275780252687. The next prime is 8275780252739. The reversal of 8275780252717 is 7172520875728.

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

It is a cyclic number.

It is not a de Polignac number, because 8275780252717 - 2¹¹ = 8275780250669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8275780252777) 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 7 ways as a sum of consecutive naturals, for example, 1039818 + ... + 4199140.

It is an arithmetic number, because the mean of its divisors is an integer number (1095331312152).

Almost surely, 2^{8275780252717} is an apocalyptic number.

It is an amenable number.

8275780252717 is a deficient number, since it is larger than the sum of its proper divisors (486870244499).

8275780252717 is a wasteful number, since it uses less digits than its factorization.

8275780252717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313427.

The product of its (nonzero) digits is 30732800, while the sum is 61.

The spelling of 8275780252717 in words is "eight trillion, two hundred seventy-five billion, seven hundred eighty million, two hundred fifty-two thousand, seven hundred seventeen".