2684030523289 has 2 divisors, whose sum is σ = 2684030523290. Its totient is φ = 2684030523288.

The previous prime is 2684030523263. The next prime is 2684030523301. The reversal of 2684030523289 is 9823250304862.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2515205683600 + 168824839689 = 1585940^2 + 410883^2 .

It is a cyclic number.

It is not a de Polignac number, because 2684030523289 - 2¹³ = 2684030515097 is a prime.

It is not a weakly prime, because it can be changed into another prime (2684030823289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1342015261644 + 1342015261645.

It is an arithmetic number, because the mean of its divisors is an integer number (1342015261645).

Almost surely, 2^{2684030523289} is an apocalyptic number.

It is an amenable number.

2684030523289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2684030523289 is an equidigital number, since it uses as much as digits as its factorization.

2684030523289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 2684030523289 in words is "two trillion, six hundred eighty-four billion, thirty million, five hundred twenty-three thousand, two hundred eighty-nine".