16126504418 has 8 divisors (see below), whose sum is σ = 25241485248. Its totient is φ = 7712676004.

The previous prime is 16126504417. The next prime is 16126504421. The reversal of 16126504418 is 81440562161.

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

It is not an unprimeable number, because it can be changed into a prime (16126504417) 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 3 ways as a sum of consecutive naturals, for example, 175288046 + ... + 175288137.

It is an arithmetic number, because the mean of its divisors is an integer number (3155185656).

Almost surely, 2^16126504418 is an apocalyptic number.

16126504418 is a deficient number, since it is larger than the sum of its proper divisors (9114980830).

16126504418 is a wasteful number, since it uses less digits than its factorization.

16126504418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350576208.

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 16126504418 in words is "sixteen billion, one hundred twenty-six million, five hundred four thousand, four hundred eighteen".