8539386162468 has 96 divisors (see below), whose sum is σ = 24059316556800. Its totient is φ = 2302820067456.

The previous prime is 8539386162457. The next prime is 8539386162611. The reversal of 8539386162468 is 8642616839358.

It is a super-2 number, since 2×8539386162468² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9515830 + ... + 10374477.

It is an arithmetic number, because the mean of its divisors is an integer number (250617880800).

Almost surely, 2^{8539386162468} is an apocalyptic number.

It is an amenable number.

8539386162468 is an abundant number, since it is smaller than the sum of its proper divisors (15519930394332).

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

8539386162468 is a wasteful number, since it uses less digits than its factorization.

8539386162468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19890609 (or 19890607 counting only the distinct ones).

The product of its digits is 358318080, while the sum is 69.

The spelling of 8539386162468 in words is "eight trillion, five hundred thirty-nine billion, three hundred eighty-six million, one hundred sixty-two thousand, four hundred sixty-eight".