16306057828 has 12 divisors (see below), whose sum is σ = 29776279680. Its totient is φ = 7798549352.

The previous prime is 16306057813. The next prime is 16306057871. The reversal of 16306057828 is 82875060361.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 88619788 + ... + 88619971.

It is an arithmetic number, because the mean of its divisors is an integer number (2481356640).

Almost surely, 2^16306057828 is an apocalyptic number.

It is an amenable number.

16306057828 is a deficient number, since it is larger than the sum of its proper divisors (13470221852).

16306057828 is a wasteful number, since it uses less digits than its factorization.

16306057828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177239786 (or 177239784 counting only the distinct ones).

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

The spelling of 16306057828 in words is "sixteen billion, three hundred six million, fifty-seven thousand, eight hundred twenty-eight".