2146672116601 has 32 divisors (see below), whose sum is σ = 2379952938240. Its totient is φ = 1927092271104.

The previous prime is 2146672116559. The next prime is 2146672116629. The reversal of 2146672116601 is 1066112766412.

It is a cyclic number.

It is not a de Polignac number, because 2146672116601 - 2¹⁹ = 2146671592313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2146672116661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110455581 + ... + 110475013.

It is an arithmetic number, because the mean of its divisors is an integer number (74373529320).

Almost surely, 2^{2146672116601} is an apocalyptic number.

It is an amenable number.

2146672116601 is a deficient number, since it is larger than the sum of its proper divisors (233280821639).

2146672116601 is a wasteful number, since it uses less digits than its factorization.

2146672116601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21825.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 2146672116601 in words is "two trillion, one hundred forty-six billion, six hundred seventy-two million, one hundred sixteen thousand, six hundred one".