12072672267601 has 8 divisors (see below), whose sum is σ = 13491412024608. Its totient is φ = 10707469860000.

The previous prime is 12072672267581. The next prime is 12072672267613. The reversal of 12072672267601 is 10676227627021.

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 12072672267601 - 2⁵ = 12072672267569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12072672267631) 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, 13384336875 + ... + 13384337776.

It is an arithmetic number, because the mean of its divisors is an integer number (1686426503076).

Almost surely, 2^{12072672267601} is an apocalyptic number.

12072672267601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12072672267601 is a deficient number, since it is larger than the sum of its proper divisors (1418739757007).

12072672267601 is a wasteful number, since it uses less digits than its factorization.

12072672267601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26768674703.

The product of its (nonzero) digits is 1185408, while the sum is 49.

It can be divided in two parts, 120726 and 72267601, that added together give a palindrome (72388327).

The spelling of 12072672267601 in words is "twelve trillion, seventy-two billion, six hundred seventy-two million, two hundred sixty-seven thousand, six hundred one".