9000000000010 has 16 divisors (see below), whose sum is σ = 16200036943200. Its totient is φ = 3599991790416.

The previous prime is 8999999999993. The next prime is 9000000000059. The reversal of 9000000000010 is 100000000009.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 8999999999897 and 8999999999906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5640661 + ... + 7058119.

It is an arithmetic number, because the mean of its divisors is an integer number (1012502308950).

Almost surely, 2^{9000000000010} is an apocalyptic number.

9000000000010 is a deficient number, since it is larger than the sum of its proper divisors (7200036943190).

9000000000010 is a wasteful number, since it uses less digits than its factorization.

9000000000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052405.

The product of its (nonzero) digits is 9, while the sum is 10.

Subtracting from 9000000000010 its sum of digits (10), we obtain a square (9000000000000 = 3000000²).

Adding to 9000000000010 its reverse (100000000009), we get a palindrome (9100000000019).

The spelling of 9000000000010 in words is "nine trillion, ten", and thus it is an aban number and an uban number.