16232124500 has 96 divisors (see below), whose sum is σ = 36303531264. Its totient is φ = 6337968000.

The previous prime is 16232124449. The next prime is 16232124511. The reversal of 16232124500 is 542123261.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16232124500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5590049 + ... + 5592951.

It is an arithmetic number, because the mean of its divisors is an integer number (378161784).

Almost surely, 2^16232124500 is an apocalyptic number.

16232124500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16232124500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18151765632).

16232124500 is an abundant number, since it is smaller than the sum of its proper divisors (20071406764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16232124500 is a wasteful number, since it uses less digits than its factorization.

16232124500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3186 (or 3174 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 16232124500 its reverse (542123261), we get a palindrome (16774247761).

The spelling of 16232124500 in words is "sixteen billion, two hundred thirty-two million, one hundred twenty-four thousand, five hundred".