150313045 has 8 divisors (see below), whose sum is σ = 180510624. Its totient is φ = 120160464.

The previous prime is 150313021. The next prime is 150313049. The reversal of 150313045 is 540313051.

It is a happy number.

150313045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 150313045 - 2⁵ = 150313013 is a prime.

It is a super-2 number, since 2×150313045² = 45188022994344050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150313049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3399 + ... + 17668.

It is an arithmetic number, because the mean of its divisors is an integer number (22563828).

Almost surely, 2^150313045 is an apocalyptic number.

It is an amenable number.

150313045 is a deficient number, since it is larger than the sum of its proper divisors (30197579).

150313045 is a wasteful number, since it uses less digits than its factorization.

150313045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22499.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 150313045 is about 12260.2220616105. Note that the first 3 decimals coincide. The cubic root of 150313045 is about 531.6986499280.

Adding to 150313045 its reverse (540313051), we get a palindrome (690626096).

The spelling of 150313045 in words is "one hundred fifty million, three hundred thirteen thousand, forty-five".