150243199 has 8 divisors (see below), whose sum is σ = 161013600. Its totient is φ = 139826016.

The previous prime is 150243179. The next prime is 150243211. The reversal of 150243199 is 991342051.

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

It is not a de Polignac number, because 150243199 - 2²³ = 141854591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150243109) by changing a digit.

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, 87424 + ... + 89125.

It is an arithmetic number, because the mean of its divisors is an integer number (20126700).

Almost surely, 2^150243199 is an apocalyptic number.

150243199 is a deficient number, since it is larger than the sum of its proper divisors (10770401).

150243199 is a wasteful number, since it uses less digits than its factorization.

150243199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176609.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 150243199 is about 12257.3732504154. The cubic root of 150243199 is about 531.6162823207.

The spelling of 150243199 in words is "one hundred fifty million, two hundred forty-three thousand, one hundred ninety-nine".