54003347343479 has 2 divisors, whose sum is σ = 54003347343480. Its totient is φ = 54003347343478.

The previous prime is 54003347343469. The next prime is 54003347343487. The reversal of 54003347343479 is 97434374330045.

54003347343479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54003347343479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54003347343419) 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, 27001673671739 + 27001673671740.

It is an arithmetic number, because the mean of its divisors is an integer number (27001673671740).

Almost surely, 2^{54003347343479} is an apocalyptic number.

54003347343479 is a deficient number, since it is larger than the sum of its proper divisors (1).

54003347343479 is an equidigital number, since it uses as much as digits as its factorization.

54003347343479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45722880, while the sum is 56.

The spelling of 54003347343479 in words is "fifty-four trillion, three billion, three hundred forty-seven million, three hundred forty-three thousand, four hundred seventy-nine".