8053553508 has 192 divisors, whose sum is σ = 25466327040. Its totient is φ = 1912896000.

The previous prime is 8053553507. The next prime is 8053553561.

8053553508 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 8053553508.

It is not an unprimeable number, because it can be changed into a prime (8053553507) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1306233 + ... + 1312383.

It is an arithmetic number, because the mean of its divisors is an integer number (132637120).

Almost surely, 2^8053553508 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 8053553508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12733163520).

8053553508 is an abundant number, since it is smaller than the sum of its proper divisors (17412773532).

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

8053553508 is a wasteful number, since it uses less digits than its factorization.

8053553508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6298 (or 6296 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 42.

The square root of 8053553508 is about 89741.5929655809. The cubic root of 8053553508 is about 2004.4528709459.

The spelling of 8053553508 in words is "eight billion, fifty-three million, five hundred fifty-three thousand, five hundred eight".