2676921143 has 16 divisors (see below), whose sum is σ = 2948109696. Its totient is φ = 2415198720.

The previous prime is 2676921139. The next prime is 2676921151. The reversal of 2676921143 is 3411296762.

It is a cyclic number.

It is not a de Polignac number, because 2676921143 - 2² = 2676921139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2676921143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2676921043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535805 + ... + 540777.

It is an arithmetic number, because the mean of its divisors is an integer number (184256856).

Almost surely, 2^2676921143 is an apocalyptic number.

2676921143 is a deficient number, since it is larger than the sum of its proper divisors (271188553).

2676921143 is a wasteful number, since it uses less digits than its factorization.

2676921143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5914.

The product of its digits is 108864, while the sum is 41.

The square root of 2676921143 is about 51738.9712209278. The cubic root of 2676921143 is about 1388.4977893163.

The spelling of 2676921143 in words is "two billion, six hundred seventy-six million, nine hundred twenty-one thousand, one hundred forty-three".