16433252735116 has 24 divisors (see below), whose sum is σ = 32866613292800. Its totient is φ = 7042799495952.

The previous prime is 16433252735111. The next prime is 16433252735143. The reversal of 16433252735116 is 61153725233461.

It is a self number, because there is not a number n which added to its sum of digits gives 16433252735116.

It is not an unprimeable number, because it can be changed into a prime (16433252735111) 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 7 ways as a sum of consecutive naturals, for example, 9858721 + ... + 11404423.

Almost surely, 2^{16433252735116} is an apocalyptic number.

It is an amenable number.

16433252735116 is an abundant number, since it is smaller than the sum of its proper divisors (16433360557684).

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

16433252735116 is a wasteful number, since it uses less digits than its factorization.

16433252735116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1925413 (or 1925411 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 49.

Adding to 16433252735116 its reverse (61153725233461), we get a palindrome (77586977968577).

The spelling of 16433252735116 in words is "sixteen trillion, four hundred thirty-three billion, two hundred fifty-two million, seven hundred thirty-five thousand, one hundred sixteen".