150532353203 has 4 divisors (see below), whose sum is σ = 153083749080. Its totient is φ = 147980957328.

The previous prime is 150532353197. The next prime is 150532353217. The reversal of 150532353203 is 302353235051.

150532353203 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: 302353235051 = 7 ⋅43193319293.

It is a cyclic number.

It is not a de Polignac number, because 150532353203 - 2²² = 150528158899 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 150532353203.

It is not an unprimeable number, because it can be changed into a prime (150532353233) 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, 1275697850 + ... + 1275697967.

It is an arithmetic number, because the mean of its divisors is an integer number (38270937270).

Almost surely, 2^150532353203 is an apocalyptic number.

150532353203 is a deficient number, since it is larger than the sum of its proper divisors (2551395877).

150532353203 is an equidigital number, since it uses as much as digits as its factorization.

150532353203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2551395876.

The product of its (nonzero) digits is 40500, while the sum is 32.

Adding to 150532353203 its reverse (302353235051), we get a palindrome (452885588254).

The spelling of 150532353203 in words is "one hundred fifty billion, five hundred thirty-two million, three hundred fifty-three thousand, two hundred three".