150568533 has 12 divisors (see below), whose sum is σ = 219202048. Its totient is φ = 99587880.

The previous prime is 150568501. The next prime is 150568543. The reversal of 150568533 is 335865051.

It is not a de Polignac number, because 150568533 - 2⁵ = 150568501 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 (150568543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64723 + ... + 67008.

Almost surely, 2^150568533 is an apocalyptic number.

It is an amenable number.

150568533 is a deficient number, since it is larger than the sum of its proper divisors (68633515).

150568533 is a wasteful number, since it uses less digits than its factorization.

150568533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131864 (or 131861 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 150568533 is about 12270.6370250285. The cubic root of 150568533 is about 531.9997232271. Note that the first 3 decimals are identical.

The spelling of 150568533 in words is "one hundred fifty million, five hundred sixty-eight thousand, five hundred thirty-three".