16576494013 has 16 divisors (see below), whose sum is σ = 17412926976. Its totient is φ = 15750005040.

The previous prime is 16576493963. The next prime is 16576494017. The reversal of 16576494013 is 31049467561.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16576494013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16576494017) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2729206 + ... + 2735272.

It is an arithmetic number, because the mean of its divisors is an integer number (1088307936).

Almost surely, 2^16576494013 is an apocalyptic number.

It is an amenable number.

16576494013 is a deficient number, since it is larger than the sum of its proper divisors (836432963).

16576494013 is a wasteful number, since it uses less digits than its factorization.

16576494013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6864.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 16576494013 in words is "sixteen billion, five hundred seventy-six million, four hundred ninety-four thousand, thirteen".