10006504203 has 16 divisors (see below), whose sum is σ = 13545937280. Its totient is φ = 6569107776.

The previous prime is 10006504187. The next prime is 10006504271. The reversal of 10006504203 is 30240560001.

It is a happy number.

It is not a de Polignac number, because 10006504203 - 2⁴ = 10006504187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10006504203.

It is not an unprimeable number, because it can be changed into a prime (10006504903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 702276 + ... + 716382.

It is an arithmetic number, because the mean of its divisors is an integer number (846621080).

Almost surely, 2^10006504203 is an apocalyptic number.

10006504203 is a deficient number, since it is larger than the sum of its proper divisors (3539433077).

10006504203 is a wasteful number, since it uses less digits than its factorization.

10006504203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17706.

The product of its (nonzero) digits is 720, while the sum is 21.

The spelling of 10006504203 in words is "ten billion, six million, five hundred four thousand, two hundred three".