16963475683012 has 12 divisors (see below), whose sum is σ = 29963522468880. Its totient is φ = 8402469263336.

The previous prime is 16963475682929. The next prime is 16963475683081. The reversal of 16963475683012 is 21038657436961.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19817144062 + ... + 19817144917.

It is an arithmetic number, because the mean of its divisors is an integer number (2496960205740).

It is a 1-persistent number, because it is pandigital, but 2⋅16963475683012 = 33926951366024 is not.

Almost surely, 2^{16963475683012} is an apocalyptic number.

It is an amenable number.

16963475683012 is a deficient number, since it is larger than the sum of its proper divisors (13000046785868).

16963475683012 is a wasteful number, since it uses less digits than its factorization.

16963475683012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39634289090 (or 39634289088 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 61.

The spelling of 16963475683012 in words is "sixteen trillion, nine hundred sixty-three billion, four hundred seventy-five million, six hundred eighty-three thousand, twelve".