2016785326268 has 12 divisors (see below), whose sum is σ = 3540037085592. Its totient is φ = 1005346158960.

The previous prime is 2016785326253. The next prime is 2016785326271. The reversal of 2016785326268 is 8626235876102.

It is a congruent 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, 761624555 + ... + 761627202.

It is an arithmetic number, because the mean of its divisors is an integer number (295003090466).

Almost surely, 2^{2016785326268} is an apocalyptic number.

It is an amenable number.

2016785326268 is a deficient number, since it is larger than the sum of its proper divisors (1523251759324).

2016785326268 is a wasteful number, since it uses less digits than its factorization.

2016785326268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523252092 (or 1523252090 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 2016785326268 in words is "two trillion, sixteen billion, seven hundred eighty-five million, three hundred twenty-six thousand, two hundred sixty-eight".