150323506147 has 4 divisors (see below), whose sum is σ = 151404970360. Its totient is φ = 149242041936.

The previous prime is 150323506087. The next prime is 150323506163. The reversal of 150323506147 is 741605323051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150323506147 - 2¹¹ = 150323504099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150323536147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540731898 + ... + 540732175.

It is an arithmetic number, because the mean of its divisors is an integer number (37851242590).

Almost surely, 2^150323506147 is an apocalyptic number.

150323506147 is a deficient number, since it is larger than the sum of its proper divisors (1081464213).

150323506147 is a wasteful number, since it uses less digits than its factorization.

150323506147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081464212.

The product of its (nonzero) digits is 75600, while the sum is 37.

Adding to 150323506147 its reverse (741605323051), we get a palindrome (891928829198).

The spelling of 150323506147 in words is "one hundred fifty billion, three hundred twenty-three million, five hundred six thousand, one hundred forty-seven".