5304111543 has 12 divisors (see below), whose sum is σ = 7662376800. Its totient is φ = 3535667136.

The previous prime is 5304111529. The next prime is 5304111557. The reversal of 5304111543 is 3451114035.

It is a happy number.

5304111543 is a `hidden beast` number, since 5 + 3 + 0 + 4 + 111 + 543 = 666.

It is an interprime number because it is at equal distance from previous prime (5304111529) and next prime (5304111557).

It is not a de Polignac number, because 5304111543 - 2⁶ = 5304111479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304111143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63183 + ... + 120831.

It is an arithmetic number, because the mean of its divisors is an integer number (638531400).

Almost surely, 2^5304111543 is an apocalyptic number.

5304111543 is a deficient number, since it is larger than the sum of its proper divisors (2358265257).

5304111543 is a wasteful number, since it uses less digits than its factorization.

5304111543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67878 (or 67875 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5304111543 is about 72829.3316116522. The cubic root of 5304111543 is about 1743.9641356944.

Adding to 5304111543 its reverse (3451114035), we get a palindrome (8755225578).

The spelling of 5304111543 in words is "five billion, three hundred four million, one hundred eleven thousand, five hundred forty-three".