150245533 has 2 divisors, whose sum is σ = 150245534. Its totient is φ = 150245532.

The previous prime is 150245503. The next prime is 150245539. The reversal of 150245533 is 335542051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142611364 + 7634169 = 11942^2 + 2763^2 .

It is a cyclic number.

It is not a de Polignac number, because 150245533 - 2¹³ = 150237341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150245539) 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 as a sum of consecutive naturals, namely, 75122766 + 75122767.

It is an arithmetic number, because the mean of its divisors is an integer number (75122767).

Almost surely, 2^150245533 is an apocalyptic number.

It is an amenable number.

150245533 is a deficient number, since it is larger than the sum of its proper divisors (1).

150245533 is an equidigital number, since it uses as much as digits as its factorization.

150245533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 150245533 is about 12257.4684580463. The cubic root of 150245533 is about 531.6190351597.

Adding to 150245533 its reverse (335542051), we get a palindrome (485787584).

The spelling of 150245533 in words is "one hundred fifty million, two hundred forty-five thousand, five hundred thirty-three".