8539102704 has 80 divisors (see below), whose sum is σ = 24191023104. Its totient is φ = 2574028800.

The previous prime is 8539102697. The next prime is 8539102717. The reversal of 8539102704 is 4072019358.

It is a super-2 number, since 2×8539102704² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58512 + ... + 143184.

Almost surely, 2^8539102704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8539102704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12095511552).

8539102704 is an abundant number, since it is smaller than the sum of its proper divisors (15651920400).

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

8539102704 is a wasteful number, since it uses less digits than its factorization.

8539102704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84886 (or 84880 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 8539102704 is about 92407.2654286447. The cubic root of 8539102704 is about 2043.9522496290.

The spelling of 8539102704 in words is "eight billion, five hundred thirty-nine million, one hundred two thousand, seven hundred four".