150001265 has 8 divisors (see below), whose sum is σ = 180121920. Its totient is φ = 119920752.

The previous prime is 150001259. The next prime is 150001273. The reversal of 150001265 is 562100051.

150001265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150001265 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1085 + ... + 17354.

It is an arithmetic number, because the mean of its divisors is an integer number (22515240).

Almost surely, 2^150001265 is an apocalyptic number.

It is an amenable number.

150001265 is a deficient number, since it is larger than the sum of its proper divisors (30120655).

150001265 is a wasteful number, since it uses less digits than its factorization.

150001265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20071.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 150001265 is about 12247.5003572158. The cubic root of 150001265 is about 531.3307782128.

The spelling of 150001265 in words is "one hundred fifty million, one thousand, two hundred sixty-five".