8000054008 has 8 divisors (see below), whose sum is σ = 15000101280. Its totient is φ = 4000027000.

The previous prime is 8000053993. The next prime is 8000054009. The reversal of 8000054008 is 8004500008.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8000054009) by changing a digit.

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 as a sum of consecutive naturals, namely, 500003368 + ... + 500003383.

It is an arithmetic number, because the mean of its divisors is an integer number (1875012660).

Almost surely, 2^8000054008 is an apocalyptic number.

It is an amenable number.

8000054008 is a deficient number, since it is larger than the sum of its proper divisors (7000047272).

8000054008 is a wasteful number, since it uses less digits than its factorization.

8000054008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000006757 (or 1000006753 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 8000054008 is about 89443.0210133804. The cubic root of 8000054008 is about 2000.0045006565.

The spelling of 8000054008 in words is "eight billion, fifty-four thousand, eight".