2256218483327 has 2 divisors, whose sum is σ = 2256218483328. Its totient is φ = 2256218483326.

The previous prime is 2256218483263. The next prime is 2256218483383. The reversal of 2256218483327 is 7233848126522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2256218483327 - 2⁶ = 2256218483263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2256218483227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128109241663 + 1128109241664.

It is an arithmetic number, because the mean of its divisors is an integer number (1128109241664).

Almost surely, 2^{2256218483327} is an apocalyptic number.

2256218483327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2256218483327 is an equidigital number, since it uses as much as digits as its factorization.

2256218483327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7741440, while the sum is 53.

The spelling of 2256218483327 in words is "two trillion, two hundred fifty-six billion, two hundred eighteen million, four hundred eighty-three thousand, three hundred twenty-seven".