16777346756 has 12 divisors (see below), whose sum is σ = 29361615360. Its totient is φ = 8388313800.

The previous prime is 16777346749. The next prime is 16777346783. The reversal of 16777346756 is 65764377761.

16777346756 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 = 16777346695 and 16777346704.

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 3 ways as a sum of consecutive naturals, for example, 34085 + ... + 186323.

It is an arithmetic number, because the mean of its divisors is an integer number (2446801280).

Almost surely, 2^16777346756 is an apocalyptic number.

It is an amenable number.

16777346756 is a deficient number, since it is larger than the sum of its proper divisors (12584268604).

16777346756 is a wasteful number, since it uses less digits than its factorization.

16777346756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179794 (or 179792 counting only the distinct ones).

The product of its digits is 31116960, while the sum is 59.

The spelling of 16777346756 in words is "sixteen billion, seven hundred seventy-seven million, three hundred forty-six thousand, seven hundred fifty-six".