16105456226 has 16 divisors (see below), whose sum is σ = 26404392960. Its totient is φ = 7334552640.

The previous prime is 16105456183. The next prime is 16105456261. The reversal of 16105456226 is 62265450161.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 16105456226.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7639106 + ... + 7641213.

It is an arithmetic number, because the mean of its divisors is an integer number (1650274560).

Almost surely, 2^16105456226 is an apocalyptic number.

16105456226 is a deficient number, since it is larger than the sum of its proper divisors (10298936734).

16105456226 is a wasteful number, since it uses less digits than its factorization.

16105456226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15280369.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 16105456226 in words is "sixteen billion, one hundred five million, four hundred fifty-six thousand, two hundred twenty-six".