9016823552 has 72 divisors (see below), whose sum is σ = 19928116992. Its totient is φ = 4037299200.

The previous prime is 9016823539. The next prime is 9016823573. The reversal of 9016823552 is 2553286109.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164777 + ... + 212567.

Almost surely, 2^9016823552 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 9016823552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9964058496).

9016823552 is an abundant number, since it is smaller than the sum of its proper divisors (10911293440).

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

9016823552 is a wasteful number, since it uses less digits than its factorization.

9016823552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47885 (or 47871 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 9016823552 is about 94956.9563117942. The cubic root of 9016823552 is about 2081.3791051319.

The spelling of 9016823552 in words is "nine billion, sixteen million, eight hundred twenty-three thousand, five hundred fifty-two".