16733492164 has 9 divisors (see below), whose sum is σ = 29284064047. Its totient is φ = 8366616724.

The previous prime is 16733492141. The next prime is 16733492177. The reversal of 16733492164 is 46129433761.

The square root of 16733492164 is 129358.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 226377 + ... + 291055.

Almost surely, 2^16733492164 is an apocalyptic number.

16733492164 is the 129358-th square number.

It is an amenable number.

16733492164 is a deficient number, since it is larger than the sum of its proper divisors (12550571883).

16733492164 is an frugal number, since it uses more digits than its factorization.

16733492164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129362 (or 64681 counting only the distinct ones).

The product of its digits is 653184, while the sum is 46.

The spelling of 16733492164 in words is "sixteen billion, seven hundred thirty-three million, four hundred ninety-two thousand, one hundred sixty-four".