150150545 has 16 divisors (see below), whose sum is σ = 197361360. Its totient is φ = 109154304.

The previous prime is 150150529. The next prime is 150150557. The reversal of 150150545 is 545051051.

150150545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 12229009 + 137921536 = 3497^2 + 11744^2 .

It is a cyclic number.

It is not a de Polignac number, because 150150545 - 2⁴ = 150150529 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, 27992 + ... + 32921.

It is an arithmetic number, because the mean of its divisors is an integer number (12335085).

Almost surely, 2^150150545 is an apocalyptic number.

It is an amenable number.

150150545 is a deficient number, since it is larger than the sum of its proper divisors (47210815).

150150545 is a wasteful number, since it uses less digits than its factorization.

150150545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60964.

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 150150545 is about 12253.5931465020. The cubic root of 150150545 is about 531.5069784184.

The spelling of 150150545 in words is "one hundred fifty million, one hundred fifty thousand, five hundred forty-five".