150075655 has 8 divisors (see below), whose sum is σ = 180899712. Its totient is φ = 119521248.

The previous prime is 150075647. The next prime is 150075671. The reversal of 150075655 is 556570051.

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

It is a cyclic number.

It is not a de Polignac number, because 150075655 - 2³ = 150075647 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 150075655.

It is a congruent number.

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, 66184 + ... + 68413.

It is an arithmetic number, because the mean of its divisors is an integer number (22612464).

Almost surely, 2^150075655 is an apocalyptic number.

150075655 is a deficient number, since it is larger than the sum of its proper divisors (30824057).

150075655 is a wasteful number, since it uses less digits than its factorization.

150075655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134825.

The product of its (nonzero) digits is 26250, while the sum is 34.

The square root of 150075655 is about 12250.5369270085. The cubic root of 150075655 is about 531.4185978375.

The spelling of 150075655 in words is "one hundred fifty million, seventy-five thousand, six hundred fifty-five".