16494204492604 has 12 divisors (see below), whose sum is σ = 29260266874384. Its totient is φ = 8134128242784.

The previous prime is 16494204492599. The next prime is 16494204492637. The reversal of 16494204492604 is 40629440249461.

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, 28243500552 + ... + 28243501135.

Almost surely, 2^{16494204492604} is an apocalyptic number.

It is an amenable number.

16494204492604 is a deficient number, since it is larger than the sum of its proper divisors (12766062381780).

16494204492604 is a wasteful number, since it uses less digits than its factorization.

16494204492604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56487001764 (or 56487001762 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 55.

The spelling of 16494204492604 in words is "sixteen trillion, four hundred ninety-four billion, two hundred four million, four hundred ninety-two thousand, six hundred four".