2159368675943 has 8 divisors (see below), whose sum is σ = 2161261634400. Its totient is φ = 2157476318368.

The previous prime is 2159368675903. The next prime is 2159368675949. The reversal of 2159368675943 is 3495768639512.

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 2159368675943 - 2¹⁸ = 2159368413799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2159368675949) 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, 7197053 + ... + 7491081.

It is an arithmetic number, because the mean of its divisors is an integer number (270157704300).

Almost surely, 2^{2159368675943} is an apocalyptic number.

2159368675943 is a deficient number, since it is larger than the sum of its proper divisors (1892958457).

2159368675943 is a wasteful number, since it uses less digits than its factorization.

2159368675943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300441.

The product of its digits is 293932800, while the sum is 68.

The spelling of 2159368675943 in words is "two trillion, one hundred fifty-nine billion, three hundred sixty-eight million, six hundred seventy-five thousand, nine hundred forty-three".