150566545 has 16 divisors (see below), whose sum is σ = 190794240. Its totient is φ = 113750784.

The previous prime is 150566531. The next prime is 150566557. The reversal of 150566545 is 545665051.

It is a cyclic number.

It is not a de Polignac number, because 150566545 - 2⁷ = 150566417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29664 + ... + 34366.

It is an arithmetic number, because the mean of its divisors is an integer number (11924640).

Almost surely, 2^150566545 is an apocalyptic number.

It is an amenable number.

150566545 is a deficient number, since it is larger than the sum of its proper divisors (40227695).

150566545 is a wasteful number, since it uses less digits than its factorization.

150566545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5064.

The product of its (nonzero) digits is 90000, while the sum is 37.

The square root of 150566545 is about 12270.5560183718. The cubic root of 150566545 is about 531.9973818346.

The spelling of 150566545 in words is "one hundred fifty million, five hundred sixty-six thousand, five hundred forty-five".