545400960211 has 2 divisors, whose sum is σ = 545400960212. Its totient is φ = 545400960210.

The previous prime is 545400960179. The next prime is 545400960229. The reversal of 545400960211 is 112069004545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 545400960211 - 2⁵ = 545400960179 is a prime.

It is not a weakly prime, because it can be changed into another prime (545400960271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272700480105 + 272700480106.

It is an arithmetic number, because the mean of its divisors is an integer number (272700480106).

Almost surely, 2^545400960211 is an apocalyptic number.

545400960211 is a deficient number, since it is larger than the sum of its proper divisors (1).

545400960211 is an equidigital number, since it uses as much as digits as its factorization.

545400960211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 545400960211 its reverse (112069004545), we get a palindrome (657469964756).

The spelling of 545400960211 in words is "five hundred forty-five billion, four hundred million, nine hundred sixty thousand, two hundred eleven".