16542522708 has 48 divisors (see below), whose sum is σ = 39212765760. Its totient is φ = 5426682624.

The previous prime is 16542522701. The next prime is 16542522709. The reversal of 16542522708 is 80722524561.

16542522708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16542522708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16542522701) 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 15 ways as a sum of consecutive naturals, for example, 882360 + ... + 900912.

It is an arithmetic number, because the mean of its divisors is an integer number (816932620).

Almost surely, 2^16542522708 is an apocalyptic number.

It is an amenable number.

16542522708 is an abundant number, since it is smaller than the sum of its proper divisors (22670243052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16542522708 is a wasteful number, since it uses less digits than its factorization.

16542522708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19736 (or 19734 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The spelling of 16542522708 in words is "sixteen billion, five hundred forty-two million, five hundred twenty-two thousand, seven hundred eight".