226955566594039 has 2 divisors, whose sum is σ = 226955566594040. Its totient is φ = 226955566594038.

The previous prime is 226955566593971. The next prime is 226955566594061. The reversal of 226955566594039 is 930495665559622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226955566594039 - 2⁹ = 226955566593527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226955566594639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113477783297019 + 113477783297020.

It is an arithmetic number, because the mean of its divisors is an integer number (113477783297020).

Almost surely, 2^{226955566594039} is an apocalyptic number.

226955566594039 is a deficient number, since it is larger than the sum of its proper divisors (1).

226955566594039 is an equidigital number, since it uses as much as digits as its factorization.

226955566594039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4723920000, while the sum is 76.

The spelling of 226955566594039 in words is "two hundred twenty-six trillion, nine hundred fifty-five billion, five hundred sixty-six million, five hundred ninety-four thousand, thirty-nine".