5123540303 has 12 divisors (see below), whose sum is σ = 5964124320. Its totient is φ = 4388594112.

The previous prime is 5123540297. The next prime is 5123540311. The reversal of 5123540303 is 3030453215.

It is not a de Polignac number, because 5123540303 - 2¹⁴ = 5123523919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123540333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37850 + ... + 108072.

It is an arithmetic number, because the mean of its divisors is an integer number (497010360).

Almost surely, 2^5123540303 is an apocalyptic number.

5123540303 is a deficient number, since it is larger than the sum of its proper divisors (840584017).

5123540303 is a wasteful number, since it uses less digits than its factorization.

5123540303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71726 (or 71719 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 5123540303 is about 71578.9096242741. The cubic root of 5123540303 is about 1723.9449183929.

Adding to 5123540303 its reverse (3030453215), we get a palindrome (8153993518).

The spelling of 5123540303 in words is "five billion, one hundred twenty-three million, five hundred forty thousand, three hundred three".