545147353 has 2 divisors, whose sum is σ = 545147354. Its totient is φ = 545147352.

The previous prime is 545147329. The next prime is 545147387. The reversal of 545147353 is 353741545.

545147353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 523357129 + 21790224 = 22877^2 + 4668^2 .

It is a cyclic number.

It is not a de Polignac number, because 545147353 - 2¹⁷ = 545016281 is a prime.

It is not a weakly prime, because it can be changed into another prime (545147153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272573676 + 272573677.

It is an arithmetic number, because the mean of its divisors is an integer number (272573677).

Almost surely, 2^545147353 is an apocalyptic number.

It is an amenable number.

545147353 is a deficient number, since it is larger than the sum of its proper divisors (1).

545147353 is an equidigital number, since it uses as much as digits as its factorization.

545147353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 126000, while the sum is 37.

The square root of 545147353 is about 23348.3908010809. The cubic root of 545147353 is about 816.9045265962.

Adding to 545147353 its reverse (353741545), we get a palindrome (898888898).

The spelling of 545147353 in words is "five hundred forty-five million, one hundred forty-seven thousand, three hundred fifty-three".