16516010013 has 8 divisors (see below), whose sum is σ = 22616518368. Its totient is φ = 10713087504.

The previous prime is 16516010011. The next prime is 16516010099. The reversal of 16516010013 is 31001061561.

16516010013 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 16516010013 - 2¹ = 16516010011 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16516010011) 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, 74396331 + ... + 74396552.

It is an arithmetic number, because the mean of its divisors is an integer number (2827064796).

Almost surely, 2^16516010013 is an apocalyptic number.

It is an amenable number.

16516010013 is a deficient number, since it is larger than the sum of its proper divisors (6100508355).

16516010013 is a wasteful number, since it uses less digits than its factorization.

16516010013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148792923.

The product of its (nonzero) digits is 540, while the sum is 24.

Adding to 16516010013 its reverse (31001061561), we get a palindrome (47517071574).

The spelling of 16516010013 in words is "sixteen billion, five hundred sixteen million, ten thousand, thirteen".