2982374505289 has 2 divisors, whose sum is σ = 2982374505290. Its totient is φ = 2982374505288.

The previous prime is 2982374505277. The next prime is 2982374505371. The reversal of 2982374505289 is 9825054732892.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2625825793600 + 356548711689 = 1620440^2 + 597117^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2982374505289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2982374505289.

It is not a weakly prime, because it can be changed into another prime (2982374505689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1491187252644 + 1491187252645.

It is an arithmetic number, because the mean of its divisors is an integer number (1491187252645).

Almost surely, 2^{2982374505289} is an apocalyptic number.

It is an amenable number.

2982374505289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2982374505289 is an equidigital number, since it uses as much as digits as its factorization.

2982374505289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87091200, while the sum is 64.

The spelling of 2982374505289 in words is "two trillion, nine hundred eighty-two billion, three hundred seventy-four million, five hundred five thousand, two hundred eighty-nine".