2072160217443 has 8 divisors (see below), whose sum is σ = 2766173356800. Its totient is φ = 1379793611528.

The previous prime is 2072160217441. The next prime is 2072160217451. The reversal of 2072160217443 is 3447120612702.

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 2072160217443 - 2¹ = 2072160217441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2072160217441) 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, 411630423 + ... + 411635456.

It is an arithmetic number, because the mean of its divisors is an integer number (345771669600).

Almost surely, 2^{2072160217443} is an apocalyptic number.

2072160217443 is a deficient number, since it is larger than the sum of its proper divisors (694013139357).

2072160217443 is an equidigital number, since it uses as much as digits as its factorization.

2072160217443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823266721.

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 2072160217443 in words is "two trillion, seventy-two billion, one hundred sixty million, two hundred seventeen thousand, four hundred forty-three".