16770457712 has 20 divisors (see below), whose sum is σ = 32495446200. Its totient is φ = 8384536128.

The previous prime is 16770457679. The next prime is 16770457729. The reversal of 16770457712 is 21775407761.

16770457712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 2.

It is a congruent number.

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, 196763 + ... + 268805.

It is an arithmetic number, because the mean of its divisors is an integer number (1624772310).

Almost surely, 2^16770457712 is an apocalyptic number.

It is an amenable number.

16770457712 is a deficient number, since it is larger than the sum of its proper divisors (15724988488).

16770457712 is a wasteful number, since it uses less digits than its factorization.

16770457712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86600 (or 86594 counting only the distinct ones).

The product of its (nonzero) digits is 576240, while the sum is 47.

The spelling of 16770457712 in words is "sixteen billion, seven hundred seventy million, four hundred fifty-seven thousand, seven hundred twelve".