150252199 has 4 divisors (see below), whose sum is σ = 150318936. Its totient is φ = 150185464.

The previous prime is 150252149. The next prime is 150252217. The reversal of 150252199 is 991252051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150252199 - 2⁹ = 150251687 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 (150252149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29869 + ... + 34534.

It is an arithmetic number, because the mean of its divisors is an integer number (37579734).

Almost surely, 2^150252199 is an apocalyptic number.

150252199 is a deficient number, since it is larger than the sum of its proper divisors (66737).

150252199 is an equidigital number, since it uses as much as digits as its factorization.

150252199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66736.

The product of its (nonzero) digits is 8100, while the sum is 34.

The square root of 150252199 is about 12257.7403708840. The cubic root of 150252199 is about 531.6268972239.

The spelling of 150252199 in words is "one hundred fifty million, two hundred fifty-two thousand, one hundred ninety-nine".