545020414559 has 2 divisors, whose sum is σ = 545020414560. Its totient is φ = 545020414558.

The previous prime is 545020414541. The next prime is 545020414567. The reversal of 545020414559 is 955414020545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 545020414559 - 2¹⁶ = 545020349023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (545020414759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272510207279 + 272510207280.

It is an arithmetic number, because the mean of its divisors is an integer number (272510207280).

Almost surely, 2^545020414559 is an apocalyptic number.

545020414559 is a deficient number, since it is larger than the sum of its proper divisors (1).

545020414559 is an equidigital number, since it uses as much as digits as its factorization.

545020414559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720000, while the sum is 44.

The spelling of 545020414559 in words is "five hundred forty-five billion, twenty million, four hundred fourteen thousand, five hundred fifty-nine".