55016632234463 has 2 divisors, whose sum is σ = 55016632234464. Its totient is φ = 55016632234462.

The previous prime is 55016632234457. The next prime is 55016632234537. The reversal of 55016632234463 is 36443223661055.

It is a happy number.

55016632234463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55016632234463 - 2²² = 55016628040159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55016632264463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27508316117231 + 27508316117232.

It is an arithmetic number, because the mean of its divisors is an integer number (27508316117232).

Almost surely, 2^{55016632234463} is an apocalyptic number.

55016632234463 is a deficient number, since it is larger than the sum of its proper divisors (1).

55016632234463 is an equidigital number, since it uses as much as digits as its factorization.

55016632234463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9331200, while the sum is 50.

The spelling of 55016632234463 in words is "fifty-five trillion, sixteen billion, six hundred thirty-two million, two hundred thirty-four thousand, four hundred sixty-three".