2559501016273 has 2 divisors, whose sum is σ = 2559501016274. Its totient is φ = 2559501016272.

The previous prime is 2559501016249. The next prime is 2559501016301. The reversal of 2559501016273 is 3726101059552.

2559501016273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1846315699264 + 713185317009 = 1358792^2 + 844503^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2559501016273 is a prime.

It is not a weakly prime, because it can be changed into another prime (2559501016213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1279750508136 + 1279750508137.

It is an arithmetic number, because the mean of its divisors is an integer number (1279750508137).

Almost surely, 2^{2559501016273} is an apocalyptic number.

It is an amenable number.

2559501016273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2559501016273 is an equidigital number, since it uses as much as digits as its factorization.

2559501016273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567000, while the sum is 46.

The spelling of 2559501016273 in words is "two trillion, five hundred fifty-nine billion, five hundred one million, sixteen thousand, two hundred seventy-three".