150091455 has 8 divisors (see below), whose sum is σ = 240146352. Its totient is φ = 80048768.

The previous prime is 150091441. The next prime is 150091481. The reversal of 150091455 is 554190051.

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 150091455 - 2⁵ = 150091423 is a prime.

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, 5003034 + ... + 5003063.

It is an arithmetic number, because the mean of its divisors is an integer number (30018294).

Almost surely, 2^150091455 is an apocalyptic number.

150091455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150091455 is a deficient number, since it is larger than the sum of its proper divisors (90054897).

150091455 is a wasteful number, since it uses less digits than its factorization.

150091455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10006105.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 150091455 is about 12251.1817797305. The cubic root of 150091455 is about 531.4372464744.

The spelling of 150091455 in words is "one hundred fifty million, ninety-one thousand, four hundred fifty-five".