545573620063 has 2 divisors, whose sum is σ = 545573620064. Its totient is φ = 545573620062.

The previous prime is 545573620049. The next prime is 545573620069. The reversal of 545573620063 is 360026375545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 545573620063 - 2³³ = 536983685471 is a prime.

It is a super-2 number, since 2×545573620063² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 545573619995 and 545573620022.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (545573620069) 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, 272786810031 + 272786810032.

It is an arithmetic number, because the mean of its divisors is an integer number (272786810032).

Almost surely, 2^545573620063 is an apocalyptic number.

545573620063 is a deficient number, since it is larger than the sum of its proper divisors (1).

545573620063 is an equidigital number, since it uses as much as digits as its factorization.

545573620063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268000, while the sum is 46.

The spelling of 545573620063 in words is "five hundred forty-five billion, five hundred seventy-three million, six hundred twenty thousand, sixty-three".