150445214505 has 24 divisors (see below), whose sum is σ = 261020377800. Its totient is φ = 80160933120.

The previous prime is 150445214461. The next prime is 150445214519. The reversal of 150445214505 is 505412544051.

150445214505 is a `hidden beast` number, since 1 + 50 + 44 + 52 + 14 + 505 = 666.

150445214505 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 4 ways, for example, as 46692295056 + 103752919449 = 216084^2 + 322107^2 .

It is not a de Polignac number, because 150445214505 - 2¹⁰ = 150445213481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150445214505.

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 23 ways as a sum of consecutive naturals, for example, 1546326 + ... + 1640735.

It is an arithmetic number, because the mean of its divisors is an integer number (10875849075).

Almost surely, 2^150445214505 is an apocalyptic number.

150445214505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150445214505 is a deficient number, since it is larger than the sum of its proper divisors (110575163295).

150445214505 is a wasteful number, since it uses less digits than its factorization.

150445214505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3188121 (or 3188118 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

Adding to 150445214505 its reverse (505412544051), we get a palindrome (655857758556).

The spelling of 150445214505 in words is "one hundred fifty billion, four hundred forty-five million, two hundred fourteen thousand, five hundred five".