8505483298256 has 80 divisors (see below), whose sum is σ = 19526002160640. Its totient is φ = 3512215019520.

The previous prime is 8505483298199. The next prime is 8505483298259. The reversal of 8505483298256 is 6528923845058.

It is a super-2 number, since 2×8505483298256² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8505483298192 and 8505483298201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8505483298259) 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 15 ways as a sum of consecutive naturals, for example, 4553681 + ... + 6143856.

It is an arithmetic number, because the mean of its divisors is an integer number (244075027008).

Almost surely, 2^{8505483298256} is an apocalyptic number.

It is an amenable number.

8505483298256 is an abundant number, since it is smaller than the sum of its proper divisors (11020518862384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8505483298256 is a wasteful number, since it uses less digits than its factorization.

8505483298256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10697812 (or 10697806 counting only the distinct ones).

The product of its (nonzero) digits is 165888000, while the sum is 65.

The spelling of 8505483298256 in words is "eight trillion, five hundred five billion, four hundred eighty-three million, two hundred ninety-eight thousand, two hundred fifty-six".