2011002559 has 2 divisors, whose sum is σ = 2011002560. Its totient is φ = 2011002558.

The previous prime is 2011002473. The next prime is 2011002571. The reversal of 2011002559 is 9552001102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2011002559 - 2⁷ = 2011002431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2011002859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005501279 + 1005501280.

It is an arithmetic number, because the mean of its divisors is an integer number (1005501280).

Almost surely, 2^2011002559 is an apocalyptic number.

2011002559 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011002559 is an equidigital number, since it uses as much as digits as its factorization.

2011002559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 2011002559 is about 44844.2031816822. The cubic root of 2011002559 is about 1262.2272187054.

The spelling of 2011002559 in words is "two billion, eleven million, two thousand, five hundred fifty-nine".