45204335304143 has 2 divisors, whose sum is σ = 45204335304144. Its totient is φ = 45204335304142.

The previous prime is 45204335304113. The next prime is 45204335304157. The reversal of 45204335304143 is 34140353340254.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45204335304143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45204335304143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45204335304113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22602167652071 + 22602167652072.

It is an arithmetic number, because the mean of its divisors is an integer number (22602167652072).

Almost surely, 2^{45204335304143} is an apocalyptic number.

45204335304143 is a deficient number, since it is larger than the sum of its proper divisors (1).

45204335304143 is an equidigital number, since it uses as much as digits as its factorization.

45204335304143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 45204335304143 its reverse (34140353340254), we get a palindrome (79344688644397).

The spelling of 45204335304143 in words is "forty-five trillion, two hundred four billion, three hundred thirty-five million, three hundred four thousand, one hundred forty-three".