150655023 has 6 divisors (see below), whose sum is σ = 217612824. Its totient is φ = 100436676.

The previous prime is 150655019. The next prime is 150655049. The reversal of 150655023 is 320556051.

150655023 is a `hidden beast` number, since 1 + 5 + 0 + 655 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 150655023 - 2² = 150655019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150655013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8369715 + ... + 8369732.

It is an arithmetic number, because the mean of its divisors is an integer number (36268804).

Almost surely, 2^150655023 is an apocalyptic number.

150655023 is a deficient number, since it is larger than the sum of its proper divisors (66957801).

150655023 is a wasteful number, since it uses less digits than its factorization.

150655023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16739453 (or 16739450 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 150655023 is about 12274.1607859764. The cubic root of 150655023 is about 532.1015679878.

The spelling of 150655023 in words is "one hundred fifty million, six hundred fifty-five thousand, twenty-three".