16287373628 has 6 divisors (see below), whose sum is σ = 28502903856. Its totient is φ = 8143686812.

The previous prime is 16287373607. The next prime is 16287373637. The reversal of 16287373628 is 82637378261.

It is a self number, because there is not a number n which added to its sum of digits gives 16287373628.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2035921700 + ... + 2035921707.

It is an arithmetic number, because the mean of its divisors is an integer number (4750483976).

Almost surely, 2^16287373628 is an apocalyptic number.

It is an amenable number.

16287373628 is a deficient number, since it is larger than the sum of its proper divisors (12215530228).

16287373628 is a wasteful number, since it uses less digits than its factorization.

16287373628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071843411 (or 4071843409 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 53.

The spelling of 16287373628 in words is "sixteen billion, two hundred eighty-seven million, three hundred seventy-three thousand, six hundred twenty-eight".