54445211254403 has 2 divisors, whose sum is σ = 54445211254404. Its totient is φ = 54445211254402.

The previous prime is 54445211254397. The next prime is 54445211254451. The reversal of 54445211254403 is 30445211254445.

54445211254403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54445211254403 - 2³⁰ = 54444137512579 is a prime.

It is not a weakly prime, because it can be changed into another prime (54445211254103) 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, 27222605627201 + 27222605627202.

It is an arithmetic number, because the mean of its divisors is an integer number (27222605627202).

Almost surely, 2^{54445211254403} is an apocalyptic number.

54445211254403 is a deficient number, since it is larger than the sum of its proper divisors (1).

54445211254403 is an equidigital number, since it uses as much as digits as its factorization.

54445211254403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536000, while the sum is 44.

The spelling of 54445211254403 in words is "fifty-four trillion, four hundred forty-five billion, two hundred eleven million, two hundred fifty-four thousand, four hundred three".