8650013328 has 600 divisors, whose sum is σ = 30268229376. Its totient is φ = 2360793600.

The previous prime is 8650013303. The next prime is 8650013353. The reversal of 8650013328 is 8233100568.

It is an interprime number because it is at equal distance from previous prime (8650013303) and next prime (8650013353).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 8650013292 and 8650013301.

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 119 ways as a sum of consecutive naturals, for example, 233784126 + ... + 233784162.

Almost surely, 2^8650013328 is an apocalyptic number.

8650013328 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8650013328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15134114688).

8650013328 is an abundant number, since it is smaller than the sum of its proper divisors (21618216048).

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

8650013328 is a wasteful number, since it uses less digits than its factorization.

8650013328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 8650013328 is about 93005.4478404357. The cubic root of 8650013328 is about 2052.7635406211.

The spelling of 8650013328 in words is "eight billion, six hundred fifty million, thirteen thousand, three hundred twenty-eight".