16104503124 has 72 divisors (see below), whose sum is σ = 42556026240. Its totient is φ = 5125403712.

The previous prime is 16104503111. The next prime is 16104503167. The reversal of 16104503124 is 42130540161.

It is a happy number.

16104503124 is a `hidden beast` number, since 1 + 610 + 45 + 0 + 3 + 1 + 2 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 443737 + ... + 478655.

It is an arithmetic number, because the mean of its divisors is an integer number (591055920).

Almost surely, 2^16104503124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16104503124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21278013120).

16104503124 is an abundant number, since it is smaller than the sum of its proper divisors (26451523116).

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

16104503124 is a wasteful number, since it uses less digits than its factorization.

16104503124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35509 (or 35504 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The spelling of 16104503124 in words is "sixteen billion, one hundred four million, five hundred three thousand, one hundred twenty-four".