10000010009 has 8 divisors (see below), whose sum is σ = 10912527360. Its totient is φ = 9088063600.

The previous prime is 10000009997. The next prime is 10000010071. The reversal of 10000010009 is 90001000001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10000010009 - 2⁴ = 10000009993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10000010089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105689 + ... + 176550.

It is an arithmetic number, because the mean of its divisors is an integer number (1364065920).

Almost surely, 2^10000010009 is an apocalyptic number.

It is an amenable number.

10000010009 is a deficient number, since it is larger than the sum of its proper divisors (912517351).

10000010009 is a wasteful number, since it uses less digits than its factorization.

10000010009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285471.

The product of its (nonzero) digits is 9, while the sum is 11.

The spelling of 10000010009 in words is "ten billion, ten thousand, nine".