150146352203 has 4 divisors (see below), whose sum is σ = 154204361760. Its totient is φ = 146088342648.

The previous prime is 150146352197. The next prime is 150146352217. The reversal of 150146352203 is 302253641051.

It is a happy number.

150146352203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302253641051 = 47 ⋅6430928533.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150146352203 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 150146352203.

It is not an unprimeable number, because it can be changed into a prime (150146352803) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2029004723 + ... + 2029004796.

It is an arithmetic number, because the mean of its divisors is an integer number (38551090440).

Almost surely, 2^150146352203 is an apocalyptic number.

150146352203 is a deficient number, since it is larger than the sum of its proper divisors (4058009557).

150146352203 is an equidigital number, since it uses as much as digits as its factorization.

150146352203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4058009556.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 150146352203 its reverse (302253641051), we get a palindrome (452399993254).

The spelling of 150146352203 in words is "one hundred fifty billion, one hundred forty-six million, three hundred fifty-two thousand, two hundred three".