54033414554543 has 2 divisors, whose sum is σ = 54033414554544. Its totient is φ = 54033414554542.

The previous prime is 54033414554531. The next prime is 54033414554627. The reversal of 54033414554543 is 34545541433045.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54033414554543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54033414554491 and 54033414554500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54033414554443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27016707277271 + 27016707277272.

It is an arithmetic number, because the mean of its divisors is an integer number (27016707277272).

Almost surely, 2^{54033414554543} is an apocalyptic number.

54033414554543 is a deficient number, since it is larger than the sum of its proper divisors (1).

54033414554543 is an equidigital number, since it uses as much as digits as its factorization.

54033414554543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280000, while the sum is 50.

Adding to 54033414554543 its reverse (34545541433045), we get a palindrome (88578955987588).

The spelling of 54033414554543 in words is "fifty-four trillion, thirty-three billion, four hundred fourteen million, five hundred fifty-four thousand, five hundred forty-three".