54544033044563 has 2 divisors, whose sum is σ = 54544033044564. Its totient is φ = 54544033044562.

The previous prime is 54544033044521. The next prime is 54544033044569. The reversal of 54544033044563 is 36544033044545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54544033044563 - 2⁸ = 54544033044307 is a prime.

It is not a weakly prime, because it can be changed into another prime (54544033044569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27272016522281 + 27272016522282.

It is an arithmetic number, because the mean of its divisors is an integer number (27272016522282).

Almost surely, 2^{54544033044563} is an apocalyptic number.

54544033044563 is a deficient number, since it is larger than the sum of its proper divisors (1).

54544033044563 is an equidigital number, since it uses as much as digits as its factorization.

54544033044563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736000, while the sum is 50.

The spelling of 54544033044563 in words is "fifty-four trillion, five hundred forty-four billion, thirty-three million, forty-four thousand, five hundred sixty-three".