8000000553504 has 96 divisors (see below), whose sum is σ = 21704156651520. Its totient is φ = 2577462508800.

The previous prime is 8000000553499. The next prime is 8000000553521. The reversal of 8000000553504 is 4053550000008.

It is a tau number, because it is divible by the number of its divisors (96).

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, 756217 + ... + 4070855.

It is an arithmetic number, because the mean of its divisors is an integer number (226084965120).

Almost surely, 2^{8000000553504} 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 8000000553504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10852078325760).

8000000553504 is an abundant number, since it is smaller than the sum of its proper divisors (13704156098016).

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

8000000553504 is a wasteful number, since it uses less digits than its factorization.

8000000553504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315494 (or 3315486 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 8000000553504 in words is "eight trillion, five hundred fifty-three thousand, five hundred four".