16725347146 has 16 divisors (see below), whose sum is σ = 25145097120. Its totient is φ = 8343664560.

The previous prime is 16725347131. The next prime is 16725347153. The reversal of 16725347146 is 64174352761.

16725347146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16725347096 and 16725347105.

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 7 ways as a sum of consecutive naturals, for example, 4267980 + ... + 4271896.

It is an arithmetic number, because the mean of its divisors is an integer number (1571568570).

Almost surely, 2^16725347146 is an apocalyptic number.

16725347146 is a deficient number, since it is larger than the sum of its proper divisors (8419749974).

16725347146 is a wasteful number, since it uses less digits than its factorization.

16725347146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8229.

The product of its digits is 846720, while the sum is 46.

The spelling of 16725347146 in words is "sixteen billion, seven hundred twenty-five million, three hundred forty-seven thousand, one hundred forty-six".