150409105 has 16 divisors (see below), whose sum is σ = 225028224. Its totient is φ = 93761280.

The previous prime is 150409069. The next prime is 150409139. The reversal of 150409105 is 501904051.

It is not a de Polignac number, because 150409105 - 2⁹ = 150408593 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 150409105.

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, 194952 + ... + 195721.

It is an arithmetic number, because the mean of its divisors is an integer number (14064264).

Almost surely, 2^150409105 is an apocalyptic number.

It is an amenable number.

150409105 is a deficient number, since it is larger than the sum of its proper divisors (74619119).

150409105 is a wasteful number, since it uses less digits than its factorization.

150409105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390696.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 150409105 is about 12264.1389832307. The cubic root of 150409105 is about 531.8118893701.

The spelling of 150409105 in words is "one hundred fifty million, four hundred nine thousand, one hundred five".