54203454613303 has 16 divisors (see below), whose sum is σ = 56081639033856. Its totient is φ = 52333389875520.

The previous prime is 54203454613277. The next prime is 54203454613327. The reversal of 54203454613303 is 30331645430245.

54203454613303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54203454613303 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54203454613303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54203454617303) 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 in 15 ways as a sum of consecutive naturals, for example, 246026451 + ... + 246246667.

It is an arithmetic number, because the mean of its divisors is an integer number (3505102439616).

Almost surely, 2^{54203454613303} is an apocalyptic number.

54203454613303 is a deficient number, since it is larger than the sum of its proper divisors (1878184420553).

54203454613303 is a wasteful number, since it uses less digits than its factorization.

54203454613303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238614.

The product of its (nonzero) digits is 1555200, while the sum is 43.

The spelling of 54203454613303 in words is "fifty-four trillion, two hundred three billion, four hundred fifty-four million, six hundred thirteen thousand, three hundred three".