55056100109963 has 2 divisors, whose sum is σ = 55056100109964. Its totient is φ = 55056100109962.

The previous prime is 55056100109917. The next prime is 55056100110071. The reversal of 55056100109963 is 36990100165055.

It is a happy number.

55056100109963 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 55056100109963 - 2⁸ = 55056100109707 is a prime.

It is a super-2 number, since 2×55056100109963² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (55056100109863) 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, 27528050054981 + 27528050054982.

It is an arithmetic number, because the mean of its divisors is an integer number (27528050054982).

Almost surely, 2^{55056100109963} is an apocalyptic number.

55056100109963 is a deficient number, since it is larger than the sum of its proper divisors (1).

55056100109963 is an equidigital number, since it uses as much as digits as its factorization.

55056100109963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1093500, while the sum is 50.

The spelling of 55056100109963 in words is "fifty-five trillion, fifty-six billion, one hundred million, one hundred nine thousand, nine hundred sixty-three".