16874529604 has 9 divisors (see below), whose sum is σ = 29530881471. Its totient is φ = 8437134900.

The previous prime is 16874529587. The next prime is 16874529611. The reversal of 16874529604 is 40692547861.

The square root of 16874529604 is 129902.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 227329 + ... + 292279.

Almost surely, 2^16874529604 is an apocalyptic number.

16874529604 is the 129902-nd square number.

It is an amenable number.

16874529604 is a deficient number, since it is larger than the sum of its proper divisors (12656351867).

16874529604 is an frugal number, since it uses more digits than its factorization.

16874529604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129906 (or 64953 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 16874529604 in words is "sixteen billion, eight hundred seventy-four million, five hundred twenty-nine thousand, six hundred four".