16545652103242 has 8 divisors (see below), whose sum is σ = 25674287746500. Its totient is φ = 7987556187744.

The previous prime is 16545652103219. The next prime is 16545652103273. The reversal of 16545652103242 is 24230125654561.

16545652103242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 16545621952161 + 30151081 = 4067631^2 + 5491^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 16545652103192 and 16545652103201.

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, 142634931867 + ... + 142634931982.

Almost surely, 2^{16545652103242} is an apocalyptic number.

16545652103242 is a deficient number, since it is larger than the sum of its proper divisors (9128635643258).

16545652103242 is a wasteful number, since it uses less digits than its factorization.

16545652103242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285269863880.

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 16545652103242 in words is "sixteen trillion, five hundred forty-five billion, six hundred fifty-two million, one hundred three thousand, two hundred forty-two".