2206606570559 has 2 divisors, whose sum is σ = 2206606570560. Its totient is φ = 2206606570558.

The previous prime is 2206606570481. The next prime is 2206606570583. The reversal of 2206606570559 is 9550756066022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2206606570559 is a prime.

It is a super-2 number, since 2×2206606570559² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2206606570559.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2206606570159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1103303285279 + 1103303285280.

It is an arithmetic number, because the mean of its divisors is an integer number (1103303285280).

Almost surely, 2^{2206606570559} is an apocalyptic number.

2206606570559 is a deficient number, since it is larger than the sum of its proper divisors (1).

2206606570559 is an equidigital number, since it uses as much as digits as its factorization.

2206606570559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804000, while the sum is 53.

The spelling of 2206606570559 in words is "two trillion, two hundred six billion, six hundred six million, five hundred seventy thousand, five hundred fifty-nine".