2264645545559 has 2 divisors, whose sum is σ = 2264645545560. Its totient is φ = 2264645545558.

The previous prime is 2264645545529. The next prime is 2264645545649. The reversal of 2264645545559 is 9555455464622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2264645545559 - 2⁸ = 2264645545303 is a prime.

It is a super-3 number, since 3×2264645545559³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2264645545529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132322772779 + 1132322772780.

It is an arithmetic number, because the mean of its divisors is an integer number (1132322772780).

Almost surely, 2^{2264645545559} is an apocalyptic number.

2264645545559 is a deficient number, since it is larger than the sum of its proper divisors (1).

2264645545559 is an equidigital number, since it uses as much as digits as its factorization.

2264645545559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200000, while the sum is 62.

The spelling of 2264645545559 in words is "two trillion, two hundred sixty-four billion, six hundred forty-five million, five hundred forty-five thousand, five hundred fifty-nine".