55636234256327 has 2 divisors, whose sum is σ = 55636234256328. Its totient is φ = 55636234256326.

The previous prime is 55636234256237. The next prime is 55636234256411. The reversal of 55636234256327 is 72365243263655.

Together with previous prime (55636234256237) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55636234256327 - 2²⁸ = 55635965820871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55636234259327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27818117128163 + 27818117128164.

It is an arithmetic number, because the mean of its divisors is an integer number (27818117128164).

Almost surely, 2^{55636234256327} is an apocalyptic number.

55636234256327 is a deficient number, since it is larger than the sum of its proper divisors (1).

55636234256327 is an equidigital number, since it uses as much as digits as its factorization.

55636234256327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296000, while the sum is 59.

The spelling of 55636234256327 in words is "fifty-five trillion, six hundred thirty-six billion, two hundred thirty-four million, two hundred fifty-six thousand, three hundred twenty-seven".