150334505 has 4 divisors (see below), whose sum is σ = 180401412. Its totient is φ = 120267600.

The previous prime is 150334489. The next prime is 150334507. The reversal of 150334505 is 505433051.

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

It can be written as a sum of positive squares in 2 ways, for example, as 34621456 + 115713049 = 5884^2 + 10757^2 .

It is not a de Polignac number, because 150334505 - 2⁴ = 150334489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150334507) 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, 15033446 + ... + 15033455.

It is an arithmetic number, because the mean of its divisors is an integer number (45100353).

Almost surely, 2^150334505 is an apocalyptic number.

It is an amenable number.

150334505 is a deficient number, since it is larger than the sum of its proper divisors (30066907).

150334505 is an equidigital number, since it uses as much as digits as its factorization.

150334505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30066906.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 150334505 is about 12261.0972184385. The cubic root of 150334505 is about 531.7239520345.

Adding to 150334505 its reverse (505433051), we get a palindrome (655767556).

The spelling of 150334505 in words is "one hundred fifty million, three hundred thirty-four thousand, five hundred five".