16232124503 has 12 divisors (see below), whose sum is σ = 18897126552. Its totient is φ = 13902300720.

The previous prime is 16232124449. The next prime is 16232124511. The reversal of 16232124503 is 30542123261.

It is a happy number.

It is not a de Polignac number, because 16232124503 - 2¹⁴ = 16232108119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16232124523) 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, 67133 + ... + 192278.

It is an arithmetic number, because the mean of its divisors is an integer number (1574760546).

Almost surely, 2^16232124503 is an apocalyptic number.

16232124503 is a deficient number, since it is larger than the sum of its proper divisors (2665002049).

16232124503 is a wasteful number, since it uses less digits than its factorization.

16232124503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260702 (or 260695 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 16232124503 its reverse (30542123261), we get a palindrome (46774247764).

The spelling of 16232124503 in words is "sixteen billion, two hundred thirty-two million, one hundred twenty-four thousand, five hundred three".