10000500000 has 336 divisors, whose sum is σ = 33665194080. Its totient is φ = 2598400000.

The previous prime is 10000499959. The next prime is 10000500001. The reversal of 10000500000 is 500001.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is not an unprimeable number, because it can be changed into a prime (10000500001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 88499944 + ... + 88500056.

It is an arithmetic number, because the mean of its divisors is an integer number (100194030).

Almost surely, 2^10000500000 is an apocalyptic number.

10000500000 is a gapful number since it is divisible by the number (10) 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 10000500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16832597040).

10000500000 is an abundant number, since it is smaller than the sum of its proper divisors (23664694080).

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

10000500000 is an frugal number, since it uses more digits than its factorization.

10000500000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 6.

Subtracting from 10000500000 its reverse (500001), we obtain a palindrome (9999999999).

The spelling of 10000500000 in words is "ten billion, five hundred thousand".