150332505231 has 24 divisors (see below), whose sum is σ = 213240294144. Its totient is φ = 94187800960.

The previous prime is 150332505209. The next prime is 150332505241. The reversal of 150332505231 is 132505233051.

It is not a de Polignac number, because 150332505231 - 2⁵ = 150332505199 is a prime.

It is a super-2 number, since 2×150332505231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150332505241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 465226 + ... + 719096.

It is an arithmetic number, because the mean of its divisors is an integer number (8885012256).

Almost surely, 2^150332505231 is an apocalyptic number.

150332505231 is a deficient number, since it is larger than the sum of its proper divisors (62907788913).

150332505231 is a wasteful number, since it uses less digits than its factorization.

150332505231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254591 (or 254574 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 150332505231 its reverse (132505233051), we get a palindrome (282837738282).

The spelling of 150332505231 in words is "one hundred fifty billion, three hundred thirty-two million, five hundred five thousand, two hundred thirty-one".