8530505088 has 384 divisors, whose sum is σ = 27980640000. Its totient is φ = 2254639104.

The previous prime is 8530505051. The next prime is 8530505099. The reversal of 8530505088 is 8805050358.

It is a tau number, because it is divible by the number of its divisors (384).

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

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 57251638 + ... + 57251786.

It is an arithmetic number, because the mean of its divisors is an integer number (72866250).

Almost surely, 2^8530505088 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 8530505088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13990320000).

8530505088 is an abundant number, since it is smaller than the sum of its proper divisors (19450134912).

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

8530505088 is a wasteful number, since it uses less digits than its factorization.

8530505088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 42.

The square root of 8530505088 is about 92360.7334747835. The cubic root of 8530505088 is about 2043.2660331994.

The spelling of 8530505088 in words is "eight billion, five hundred thirty million, five hundred five thousand, eighty-eight".