16287338152 has 16 divisors (see below), whose sum is σ = 30562692660. Its totient is φ = 8137286784.

The previous prime is 16287338149. The next prime is 16287338167. The reversal of 16287338152 is 25183378261.

16287338152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13859411076 + 2427927076 = 117726^2 + 49274^2 .

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 3 ways as a sum of consecutive naturals, for example, 786933 + ... + 807364.

Almost surely, 2^16287338152 is an apocalyptic number.

It is an amenable number.

16287338152 is a deficient number, since it is larger than the sum of its proper divisors (14275354508).

16287338152 is a wasteful number, since it uses less digits than its factorization.

16287338152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595580 (or 1595576 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The spelling of 16287338152 in words is "sixteen billion, two hundred eighty-seven million, three hundred thirty-eight thousand, one hundred fifty-two".