150165055 has 8 divisors (see below), whose sum is σ = 185068512. Its totient is φ = 116885088.

The previous prime is 150165019. The next prime is 150165061. The reversal of 150165055 is 550561051.

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 150165055 - 2¹³ = 150156863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405667 + ... + 406036.

It is an arithmetic number, because the mean of its divisors is an integer number (23133564).

Almost surely, 2^150165055 is an apocalyptic number.

150165055 is a deficient number, since it is larger than the sum of its proper divisors (34903457).

150165055 is an equidigital number, since it uses as much as digits as its factorization.

150165055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811745.

The product of its (nonzero) digits is 3750, while the sum is 28.

The square root of 150165055 is about 12254.1852034315. The cubic root of 150165055 is about 531.5240988310.

The spelling of 150165055 in words is "one hundred fifty million, one hundred sixty-five thousand, fifty-five".