10004215500 has 96 divisors (see below), whose sum is σ = 32369238720. Its totient is φ = 2667787200.

The previous prime is 10004215489. The next prime is 10004215517. The reversal of 10004215500 is 551240001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 357027 + ... + 384026.

It is an arithmetic number, because the mean of its divisors is an integer number (337179570).

Almost surely, 2^10004215500 is an apocalyptic number.

10004215500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10004215500 is an abundant number, since it is smaller than the sum of its proper divisors (22365023220).

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

10004215500 is a wasteful number, since it uses less digits than its factorization.

10004215500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741081 (or 741063 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

Adding to 10004215500 its reverse (551240001), we get a palindrome (10555455501).

The spelling of 10004215500 in words is "ten billion, four million, two hundred fifteen thousand, five hundred".