16447261106 has 8 divisors (see below), whose sum is σ = 24671565804. Its totient is φ = 8223405840.

The previous prime is 16447261097. The next prime is 16447261123. The reversal of 16447261106 is 60116274461.

16447261106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11720011081 + 4727250025 = 108259^2 + 68755^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 16447261106.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2696 + ... + 181388.

Almost surely, 2^16447261106 is an apocalyptic number.

16447261106 is a deficient number, since it is larger than the sum of its proper divisors (8224304698).

16447261106 is a wasteful number, since it uses less digits than its factorization.

16447261106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224716.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 16447261106 in words is "sixteen billion, four hundred forty-seven million, two hundred sixty-one thousand, one hundred six".