8549072256804 has 48 divisors (see below), whose sum is σ = 20002087996800. Its totient is φ = 2841944184576.

The previous prime is 8549072256799. The next prime is 8549072256833. The reversal of 8549072256804 is 4086522709458.

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, 17809857 + ... + 18283575.

It is an arithmetic number, because the mean of its divisors is an integer number (416710166600).

Almost surely, 2^{8549072256804} is an apocalyptic number.

It is an amenable number.

8549072256804 is an abundant number, since it is smaller than the sum of its proper divisors (11453015739996).

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

8549072256804 is a wasteful number, since it uses less digits than its factorization.

8549072256804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477812 (or 477810 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 60.

The spelling of 8549072256804 in words is "eight trillion, five hundred forty-nine billion, seventy-two million, two hundred fifty-six thousand, eight hundred four".