8853172992 has 180 divisors, whose sum is σ = 27015200520. Its totient is φ = 2882138112.

The previous prime is 8853172969. The next prime is 8853173003. The reversal of 8853172992 is 2992713588.

8853172992 is a `hidden beast` number, since 88 + 531 + 7 + 29 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 886684 + ... + 896612.

Almost surely, 2^8853172992 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 8853172992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13507600260).

8853172992 is an abundant number, since it is smaller than the sum of its proper divisors (18162027528).

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

8853172992 is an equidigital number, since it uses as much as digits as its factorization.

8853172992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000 (or 9977 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 54.

The square root of 8853172992 is about 94091.3013620281. The cubic root of 8853172992 is about 2068.7101731553.

The spelling of 8853172992 in words is "eight billion, eight hundred fifty-three million, one hundred seventy-two thousand, nine hundred ninety-two".