16150665500 has 96 divisors (see below), whose sum is σ = 36564091200. Its totient is φ = 6224736000.

The previous prime is 16150665497. The next prime is 16150665523. The reversal of 16150665500 is 556605161.

16150665500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10279715 + ... + 10281285.

It is an arithmetic number, because the mean of its divisors is an integer number (380875950).

Almost surely, 2^16150665500 is an apocalyptic number.

16150665500 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 16150665500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18282045600).

16150665500 is an abundant number, since it is smaller than the sum of its proper divisors (20413425700).

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

16150665500 is a wasteful number, since it uses less digits than its factorization.

16150665500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2328 (or 2316 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 16150665500 in words is "sixteen billion, one hundred fifty million, six hundred sixty-five thousand, five hundred".