543825445345 has 16 divisors (see below), whose sum is σ = 803188350720. Its totient is φ = 344223578304.

The previous prime is 543825445337. The next prime is 543825445349. The reversal of 543825445345 is 543544528345.

It is a cyclic number.

It is not a de Polignac number, because 543825445345 - 2³ = 543825445337 is a prime.

It is a super-4 number, since 4×543825445345⁴ (a number of 48 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 543825445292 and 543825445301.

It is not an unprimeable number, because it can be changed into a prime (543825445349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597609925 + ... + 597610834.

It is an arithmetic number, because the mean of its divisors is an integer number (50199271920).

Almost surely, 2^543825445345 is an apocalyptic number.

It is an amenable number.

543825445345 is a deficient number, since it is larger than the sum of its proper divisors (259362905375).

543825445345 is a wasteful number, since it uses less digits than its factorization.

543825445345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195220784.

The product of its digits is 23040000, while the sum is 52.

The spelling of 543825445345 in words is "five hundred forty-three billion, eight hundred twenty-five million, four hundred forty-five thousand, three hundred forty-five".