150016813 has 8 divisors (see below), whose sum is σ = 152401280. Its totient is φ = 147644640.

The previous prime is 150016807. The next prime is 150016859. The reversal of 150016813 is 318610051.

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

It is a cyclic number.

It is not a de Polignac number, because 150016813 - 2⁹ = 150016301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150316813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23281 + ... + 29017.

It is an arithmetic number, because the mean of its divisors is an integer number (19050160).

Almost surely, 2^150016813 is an apocalyptic number.

It is an amenable number.

150016813 is a deficient number, since it is larger than the sum of its proper divisors (2384467).

150016813 is an equidigital number, since it uses as much as digits as its factorization.

150016813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6147.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 150016813 is about 12248.1350825340. The cubic root of 150016813 is about 531.3491354925.

Adding to 150016813 its reverse (318610051), we get a palindrome (468626864).

The spelling of 150016813 in words is "one hundred fifty million, sixteen thousand, eight hundred thirteen".