150805535 has 4 divisors (see below), whose sum is σ = 180966648. Its totient is φ = 120644424.

The previous prime is 150805519. The next prime is 150805541. The reversal of 150805535 is 535508051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 535508051 = 13 ⋅41192927.

It is a cyclic number.

It is not a de Polignac number, because 150805535 - 2⁴ = 150805519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15080549 + ... + 15080558.

It is an arithmetic number, because the mean of its divisors is an integer number (45241662).

Almost surely, 2^150805535 is an apocalyptic number.

150805535 is a deficient number, since it is larger than the sum of its proper divisors (30161113).

150805535 is an equidigital number, since it uses as much as digits as its factorization.

150805535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30161112.

The product of its (nonzero) digits is 15000, while the sum is 32.

The square root of 150805535 is about 12280.2905095930. The cubic root of 150805535 is about 532.2787078177.

The spelling of 150805535 in words is "one hundred fifty million, eight hundred five thousand, five hundred thirty-five".