16492464579 has 8 divisors (see below), whose sum is σ = 21995318272. Its totient is φ = 10992293640.

The previous prime is 16492464577. The next prime is 16492464589. The reversal of 16492464579 is 97546429461.

16492464579 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16492464579 - 2¹ = 16492464577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16492464577) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 656299 + ... + 680964.

It is an arithmetic number, because the mean of its divisors is an integer number (2749414784).

Almost surely, 2^16492464579 is an apocalyptic number.

16492464579 is a deficient number, since it is larger than the sum of its proper divisors (5502853693).

16492464579 is a wasteful number, since it uses less digits than its factorization.

16492464579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341377.

The product of its digits is 13063680, while the sum is 57.

It can be divided in two parts, 164924 and 64579, that added together give a triangular number (229503 = T₆₇₇).

The spelling of 16492464579 in words is "sixteen billion, four hundred ninety-two million, four hundred sixty-four thousand, five hundred seventy-nine".