8005506504 has 16 divisors (see below), whose sum is σ = 20013766320. Its totient is φ = 2668502160.

The previous prime is 8005506497. The next prime is 8005506511. The reversal of 8005506504 is 4056055008.

It is an interprime number because it is at equal distance from previous prime (8005506497) and next prime (8005506511).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166781362 + ... + 166781409.

It is an arithmetic number, because the mean of its divisors is an integer number (1250860395).

Almost surely, 2^8005506504 is an apocalyptic number.

It is an amenable number.

8005506504 is an abundant number, since it is smaller than the sum of its proper divisors (12008259816).

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

8005506504 is a wasteful number, since it uses less digits than its factorization.

8005506504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333562780 (or 333562776 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 8005506504 is about 89473.4960980066. The cubic root of 8005506504 is about 2000.4587700903.

The spelling of 8005506504 in words is "eight billion, five million, five hundred six thousand, five hundred four".