150535445 has 8 divisors (see below), whose sum is σ = 181855800. Its totient is φ = 119619520.

The previous prime is 150535439. The next prime is 150535447. The reversal of 150535445 is 544535051.

It can be written as a sum of positive squares in 4 ways, for example, as 5982916 + 144552529 = 2446^2 + 12023^2 .

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

It is not a de Polignac number, because 150535445 - 2⁶ = 150535381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150535447) 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, 100286 + ... + 101775.

It is an arithmetic number, because the mean of its divisors is an integer number (22731975).

Almost surely, 2^150535445 is an apocalyptic number.

It is an amenable number.

150535445 is a deficient number, since it is larger than the sum of its proper divisors (31320355).

150535445 is a wasteful number, since it uses less digits than its factorization.

150535445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202215.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 150535445 is about 12269.2886916887. The cubic root of 150535445 is about 531.9607507272.

The spelling of 150535445 in words is "one hundred fifty million, five hundred thirty-five thousand, four hundred forty-five".