54504441503 has 2 divisors, whose sum is σ = 54504441504. Its totient is φ = 54504441502.

The previous prime is 54504441499. The next prime is 54504441533. The reversal of 54504441503 is 30514440545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54504441503 - 2² = 54504441499 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54504441533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27252220751 + 27252220752.

It is an arithmetic number, because the mean of its divisors is an integer number (27252220752).

Almost surely, 2^54504441503 is an apocalyptic number.

54504441503 is a deficient number, since it is larger than the sum of its proper divisors (1).

54504441503 is an equidigital number, since it uses as much as digits as its factorization.

54504441503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 54504441503 in words is "fifty-four billion, five hundred four million, four hundred forty-one thousand, five hundred three".