16465222606 has 32 divisors (see below), whose sum is σ = 28574622720. Its totient is φ = 6969732000.

The previous prime is 16465222583. The next prime is 16465222639. The reversal of 16465222606 is 60622256461.

It is a super-2 number, since 2×16465222606² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578571 + ... + 606361.

It is an arithmetic number, because the mean of its divisors is an integer number (892956960).

Almost surely, 2^16465222606 is an apocalyptic number.

16465222606 is a deficient number, since it is larger than the sum of its proper divisors (12109400114).

16465222606 is a wasteful number, since it uses less digits than its factorization.

16465222606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28320.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 16465222606 in words is "sixteen billion, four hundred sixty-five million, two hundred twenty-two thousand, six hundred six".