16150812 has 48 divisors (see below), whose sum is σ = 38787840. Its totient is φ = 5228928.

The previous prime is 16150801. The next prime is 16150831. The reversal of 16150812 is 21805161.

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90139 + ... + 90317.

It is an arithmetic number, because the mean of its divisors is an integer number (808080).

Almost surely, 2^16150812 is an apocalyptic number.

16150812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16150812 is an abundant number, since it is smaller than the sum of its proper divisors (22637028).

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

16150812 is a wasteful number, since it uses less digits than its factorization.

16150812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 16150812 is about 4018.8072857503. The cubic root of 16150812 is about 252.7734488151.

Adding to 16150812 its reverse (21805161), we get a palindrome (37955973).

The spelling of 16150812 in words is "sixteen million, one hundred fifty thousand, eight hundred twelve".