545125401443 has 8 divisors (see below), whose sum is σ = 630506489088. Its totient is φ = 461620821384.

The previous prime is 545125401437. The next prime is 545125401467. The reversal of 545125401443 is 344104521545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 545125401443 - 2⁴ = 545125401427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545125401397 and 545125401406.

It is not an unprimeable number, because it can be changed into a prime (545125401493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469126271 + ... + 469127432.

It is an arithmetic number, because the mean of its divisors is an integer number (78813311136).

Almost surely, 2^545125401443 is an apocalyptic number.

545125401443 is a deficient number, since it is larger than the sum of its proper divisors (85381087645).

545125401443 is an equidigital number, since it uses as much as digits as its factorization.

545125401443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938253793.

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 545125401443 its reverse (344104521545), we get a palindrome (889229922988).

The spelling of 545125401443 in words is "five hundred forty-five billion, one hundred twenty-five million, four hundred one thousand, four hundred forty-three".