54552012103 has 2 divisors, whose sum is σ = 54552012104. Its totient is φ = 54552012102.

The previous prime is 54552012071. The next prime is 54552012149. The reversal of 54552012103 is 30121025545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54552012103 - 2⁵ = 54552012071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54552012803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27276006051 + 27276006052.

It is an arithmetic number, because the mean of its divisors is an integer number (27276006052).

Almost surely, 2^54552012103 is an apocalyptic number.

54552012103 is a deficient number, since it is larger than the sum of its proper divisors (1).

54552012103 is an equidigital number, since it uses as much as digits as its factorization.

54552012103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 54552012103 its reverse (30121025545), we get a palindrome (84673037648).

The spelling of 54552012103 in words is "fifty-four billion, five hundred fifty-two million, twelve thousand, one hundred three".