150346234531 has 8 divisors (see below), whose sum is σ = 151287231680. Its totient is φ = 149405464872.

The previous prime is 150346234481. The next prime is 150346234553. The reversal of 150346234531 is 135432643051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-150346234531 is a prime.

It is a super-2 number, since 2×150346234531² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150346234931) 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 7 ways as a sum of consecutive naturals, for example, 1382500 + ... + 1487278.

It is an arithmetic number, because the mean of its divisors is an integer number (18910903960).

Almost surely, 2^150346234531 is an apocalyptic number.

150346234531 is a deficient number, since it is larger than the sum of its proper divisors (940997149).

150346234531 is a wasteful number, since it uses less digits than its factorization.

150346234531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113745.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 150346234531 its reverse (135432643051), we get a palindrome (285778877582).

The spelling of 150346234531 in words is "one hundred fifty billion, three hundred forty-six million, two hundred thirty-four thousand, five hundred thirty-one".