545896024049 has 2 divisors, whose sum is σ = 545896024050. Its totient is φ = 545896024048.

The previous prime is 545896024033. The next prime is 545896024139. The reversal of 545896024049 is 940420698545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 408352950625 + 137543073424 = 639025^2 + 370868^2 .

It is a cyclic number.

It is not a de Polignac number, because 545896024049 - 2⁴ = 545896024033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545896023985 and 545896024003.

It is not a weakly prime, because it can be changed into another prime (545896024649) 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, 272948012024 + 272948012025.

It is an arithmetic number, because the mean of its divisors is an integer number (272948012025).

Almost surely, 2^545896024049 is an apocalyptic number.

It is an amenable number.

545896024049 is a deficient number, since it is larger than the sum of its proper divisors (1).

545896024049 is an equidigital number, since it uses as much as digits as its factorization.

545896024049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12441600, while the sum is 56.

The spelling of 545896024049 in words is "five hundred forty-five billion, eight hundred ninety-six million, twenty-four thousand, forty-nine".