16346503827146 has 16 divisors (see below), whose sum is σ = 25839157154688. Its totient is φ = 7740488250000.

The previous prime is 16346503827133. The next prime is 16346503827163. The reversal of 16346503827146 is 64172830564361.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 16346503827091 and 16346503827100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1759197230 + ... + 1759206521.

It is an arithmetic number, because the mean of its divisors is an integer number (1614947322168).

Almost surely, 2^{16346503827146} is an apocalyptic number.

16346503827146 is a deficient number, since it is larger than the sum of its proper divisors (9492653327542).

16346503827146 is a wasteful number, since it uses less digits than its factorization.

16346503827146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3518403877.

The product of its (nonzero) digits is 17418240, while the sum is 56.

The spelling of 16346503827146 in words is "sixteen trillion, three hundred forty-six billion, five hundred three million, eight hundred twenty-seven thousand, one hundred forty-six".