12080206651 has 8 divisors (see below), whose sum is σ = 12234151440. Its totient is φ = 11926666752.

The previous prime is 12080206643. The next prime is 12080206687. The reversal of 12080206651 is 15660208021.

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

It is a cyclic number.

It is not a de Polignac number, because 12080206651 - 2³ = 12080206643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12080206751) 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, 40945 + ... + 160738.

It is an arithmetic number, because the mean of its divisors is an integer number (1529268930).

Almost surely, 2^12080206651 is an apocalyptic number.

12080206651 is a deficient number, since it is larger than the sum of its proper divisors (153944789).

12080206651 is an equidigital number, since it uses as much as digits as its factorization.

12080206651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202445.

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 12080206651 in words is "twelve billion, eighty million, two hundred six thousand, six hundred fifty-one".