2765879876983 has 2 divisors, whose sum is σ = 2765879876984. Its totient is φ = 2765879876982.

The previous prime is 2765879876971. The next prime is 2765879876999. The reversal of 2765879876983 is 3896789785672.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2765879876983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2765879876983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2765879876183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1382939938491 + 1382939938492.

It is an arithmetic number, because the mean of its divisors is an integer number (1382939938492).

Almost surely, 2^{2765879876983} is an apocalyptic number.

2765879876983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2765879876983 is an equidigital number, since it uses as much as digits as its factorization.

2765879876983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15362887680, while the sum is 85.

The spelling of 2765879876983 in words is "two trillion, seven hundred sixty-five billion, eight hundred seventy-nine million, eight hundred seventy-six thousand, nine hundred eighty-three".