16207188550412 has 12 divisors (see below), whose sum is σ = 28532415772560. Its totient is φ = 8055069758256.

The previous prime is 16207188550403. The next prime is 16207188550417. The reversal of 16207188550412 is 21405588170261.

It is not an unprimeable number, because it can be changed into a prime (16207188550417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12131128487 + ... + 12131129822.

It is an arithmetic number, because the mean of its divisors is an integer number (2377701314380).

Almost surely, 2^{16207188550412} is an apocalyptic number.

It is an amenable number.

16207188550412 is a deficient number, since it is larger than the sum of its proper divisors (12325227222148).

16207188550412 is a wasteful number, since it uses less digits than its factorization.

16207188550412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24262258480 (or 24262258478 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 50.

The spelling of 16207188550412 in words is "sixteen trillion, two hundred seven billion, one hundred eighty-eight million, five hundred fifty thousand, four hundred twelve".