4131165403 has 8 divisors (see below), whose sum is σ = 4312375280. Its totient is φ = 3953616480.

The previous prime is 4131165397. The next prime is 4131165419. The reversal of 4131165403 is 3045611314.

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

It is a cyclic number.

It is not a de Polignac number, because 4131165403 - 2¹³ = 4131157211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4131165473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 912933 + ... + 917446.

It is an arithmetic number, because the mean of its divisors is an integer number (539046910).

Almost surely, 2^4131165403 is an apocalyptic number.

4131165403 is a deficient number, since it is larger than the sum of its proper divisors (181209877).

4131165403 is a wasteful number, since it uses less digits than its factorization.

4131165403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830477.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 4131165403 is about 64274.1425691545. The cubic root of 4131165403 is about 1604.5657871149.

Adding to 4131165403 its reverse (3045611314), we get a palindrome (7176776717).

The spelling of 4131165403 in words is "four billion, one hundred thirty-one million, one hundred sixty-five thousand, four hundred three".