16028887146 has 8 divisors (see below), whose sum is σ = 32057774304. Its totient is φ = 5342962380.

The previous prime is 16028887139. The next prime is 16028887169. The reversal of 16028887146 is 64178882061.

It is a sphenic number, since it is the product of 3 distinct primes.

16028887146 is an admirable 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 in 3 ways as a sum of consecutive naturals, for example, 1335740590 + ... + 1335740601.

It is an arithmetic number, because the mean of its divisors is an integer number (4007221788).

Almost surely, 2^16028887146 is an apocalyptic number.

16028887146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16028887146 is a wasteful number, since it uses less digits than its factorization.

16028887146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2671481196.

The product of its (nonzero) digits is 1032192, while the sum is 51.

The spelling of 16028887146 in words is "sixteen billion, twenty-eight million, eight hundred eighty-seven thousand, one hundred forty-six".