10040653066 has 8 divisors (see below), whose sum is σ = 15097804740. Its totient is φ = 5008051488.

The previous prime is 10040652997. The next prime is 10040653069. The reversal of 10040653066 is 66035604001.

It can be written as a sum of positive squares in 2 ways, for example, as 9404150625 + 636502441 = 96975^2 + 25229^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10040653069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6136501 + ... + 6138136.

Almost surely, 2^10040653066 is an apocalyptic number.

10040653066 is a deficient number, since it is larger than the sum of its proper divisors (5057151674).

10040653066 is a wasteful number, since it uses less digits than its factorization.

10040653066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12275048.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 10040653066 in words is "ten billion, forty million, six hundred fifty-three thousand, sixty-six".