4131052503 has 8 divisors (see below), whose sum is σ = 5508492528. Its totient is φ = 2753823744.

The previous prime is 4131052493. The next prime is 4131052543. The reversal of 4131052503 is 3052501314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4131052503 - 2¹³ = 4131044311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131052543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501 + ... + 90897.

It is an arithmetic number, because the mean of its divisors is an integer number (688561566).

Almost surely, 2^4131052503 is an apocalyptic number.

4131052503 is a deficient number, since it is larger than the sum of its proper divisors (1377440025).

4131052503 is a wasteful number, since it uses less digits than its factorization.

4131052503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105633.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 4131052503 is about 64273.2642939504. The cubic root of 4131052503 is about 1604.5511700024.

Adding to 4131052503 its reverse (3052501314), we get a palindrome (7183553817).

The spelling of 4131052503 in words is "four billion, one hundred thirty-one million, fifty-two thousand, five hundred three".