216448150005 has 96 divisors (see below), whose sum is σ = 397545408000. Its totient is φ = 108639498240.

The previous prime is 216448149991. The next prime is 216448150021. The reversal of 216448150005 is 500051844612.

It is a happy number.

216448150005 is a `hidden beast` number, since 2 + 1 + 644 + 8 + 1 + 5 + 0 + 0 + 0 + 5 = 666.

216448150005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-216448150005 is a prime.

It is a super-3 number, since 3×216448150005³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 104010565 + ... + 104012645.

It is an arithmetic number, because the mean of its divisors is an integer number (4141098000).

Almost surely, 2^216448150005 is an apocalyptic number.

It is an amenable number.

216448150005 is a deficient number, since it is larger than the sum of its proper divisors (181097257995).

216448150005 is a wasteful number, since it uses less digits than its factorization.

216448150005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2859 (or 2856 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

Adding to 216448150005 its reverse (500051844612), we get a palindrome (716499994617).

The spelling of 216448150005 in words is "two hundred sixteen billion, four hundred forty-eight million, one hundred fifty thousand, five".