16105462212 has 48 divisors (see below), whose sum is σ = 42954490880. Its totient is φ = 4600854432.

The previous prime is 16105462207. The next prime is 16105462343. The reversal of 16105462212 is 21226450161.

It is a self number, because there is not a number n which added to its sum of digits gives 16105462212.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 808233 + ... + 827919.

Almost surely, 2^16105462212 is an apocalyptic number.

16105462212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16105462212 is an abundant number, since it is smaller than the sum of its proper divisors (26849028668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16105462212 is a wasteful number, since it uses less digits than its factorization.

16105462212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29440 (or 29438 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 16105462212 in words is "sixteen billion, one hundred five million, four hundred sixty-two thousand, two hundred twelve".