150987265 has 32 divisors (see below), whose sum is σ = 217437696. Its totient is φ = 99183360.

The previous prime is 150987211. The next prime is 150987299. The reversal of 150987265 is 562789051.

150987265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 150987265 - 2⁹ = 150986753 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31359 + ... + 35851.

It is an arithmetic number, because the mean of its divisors is an integer number (6794928).

Almost surely, 2^150987265 is an apocalyptic number.

It is an amenable number.

150987265 is a deficient number, since it is larger than the sum of its proper divisors (66450431).

150987265 is a wasteful number, since it uses less digits than its factorization.

150987265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4569.

The product of its (nonzero) digits is 151200, while the sum is 43.

The square root of 150987265 is about 12287.6875367174. The cubic root of 150987265 is about 532.4924315822.

The spelling of 150987265 in words is "one hundred fifty million, nine hundred eighty-seven thousand, two hundred sixty-five".