16409110465 has 32 divisors (see below), whose sum is σ = 21663645696. Its totient is φ = 11832884160.

The previous prime is 16409110463. The next prime is 16409110477. The reversal of 16409110465 is 56401190461.

16409110465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16409110465 - 2¹ = 16409110463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16409110463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3223152 + ... + 3228238.

It is an arithmetic number, because the mean of its divisors is an integer number (676988928).

Almost surely, 2^16409110465 is an apocalyptic number.

It is an amenable number.

16409110465 is a deficient number, since it is larger than the sum of its proper divisors (5254535231).

16409110465 is a wasteful number, since it uses less digits than its factorization.

16409110465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5589.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 16409110465 in words is "sixteen billion, four hundred nine million, one hundred ten thousand, four hundred sixty-five".