8501366104 has 96 divisors (see below), whose sum is σ = 20115728640. Its totient is φ = 3297032640.

The previous prime is 8501366021. The next prime is 8501366117. The reversal of 8501366104 is 4016631058.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8501366104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1535389 + ... + 1540915.

It is an arithmetic number, because the mean of its divisors is an integer number (209538840).

Almost surely, 2^8501366104 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 8501366104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10057864320).

8501366104 is an abundant number, since it is smaller than the sum of its proper divisors (11614362536).

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

8501366104 is a wasteful number, since it uses less digits than its factorization.

8501366104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5789 (or 5774 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 8501366104 is about 92202.8530144268. The cubic root of 8501366104 is about 2040.9368777561.

The spelling of 8501366104 in words is "eight billion, five hundred one million, three hundred sixty-six thousand, one hundred four".